A working sample of the full Lower Allegheny River Guide. Pick a fish, set the season and water temperature you're facing, and get a straight verdict from the “When it turns on” checker. Eleven species sections plus the river itself, honest where the river is thin — pike, trout, and shad included.
📡 Live River Dashboard
CONNECTING…Live values from USGS gauges and Open-Meteo, fetched the moment you open this page — so the baits, spots, and verdicts below are scored for today, not for a generic season. Barometer and solunar windows are traditional angling heuristics: useful nudges, not guarantees. If the live feed can't load (offline or print), the evergreen bands and calendars still apply.
Today's best play — Lower Allegheny River
Scoring today's runs…
The Lower Allegheny — Pittsburgh to Kittanning
Six dam pools, five tailraces, and one of the most diverse warmwater rivers in the East.
⚠️ L/D 4 closure — fall 2026
USACE has Lock & Dam 4 (Natrona) closed October 5 – December 19, 2026 (NTNI notice 214850-1). No lock-through at L/D 4 during the closure — plan Pool 4 trips around it, and check NTNI before any lock-through run.
The river
The lower Allegheny is not a free-flowing river - it is a staircase. Fixed-crest navigation dams stack it into deep, slow pools from Pittsburgh up past Kittanning, and nearly everything in this guide keys off that structure: tailwaters below each dam are the fastest, most oxygenated, most fish-dense water in each pool, and the deep scour holes, lock walls, bridge piers, barge mooring cells, and tributary mouths are the addresses in between.
Reference gauge — Allegheny River at Natrona, PA
USGS station 03049500 · drains 11410 sq mi. Guide-consensus bands anchored to the Natrona gauge record (long-term median flow is roughly 6,000 - 6,500 cfs; the snoflo percent-of-normal series agrees). Working numbers for trip planning, not instrument ratings.
| Band | Flow at Natrona | What it means |
|---|---|---|
| Low and clear | Under roughly 4,000 cfs at Natrona | Fish the dam scour holes and the deepest channel. Shore access is at its easiest; the creeks run gin-clear. |
| Normal pool flow | Roughly 4,000 - 9,000 cfs | The everyday river — every pattern in this guide is in play. |
| High but fishable | Roughly 9,000 - 15,000 cfs | Tailwaters and creek mouths light up. Strong but honest current; boaters mind the seams. |
| Heavy water | Roughly 15,000 - 22,000 cfs | Near the dams: eddies, mouths, and slack edges only. Wading is done until it falls. |
| Blown out / unsafe tailwaters | Over roughly 22,000 cfs, or any fast rise with debris and chocolate color | Stay off the tailraces. Fish protected creek mouths and marinas, or wait for the fall — the river fishes best on a falling gauge. |
After a rise: After a basin-wide rain, expect 2 - 4 days before the lower pools fish well again; after a local storm on one tributary (the Kiskiminetas especially), only the water below that mouth is dirty - fish above it.
Color: Pool water clears from the bottom of the system up after a rise: tailwaters stain first and clear first. One to two feet of visibility in a tailrace is fishable for walleye, sauger, and catfish; smallmouth and white bass want the clearer end of that range.
Sentinel gauges, forecasts & the turbidity chooser
Natrona (USGS 03049500) is the reference gauge, but it is not the whole picture. Watch the upstream sentinels at Parker and Kittanning and the Kinzua Dam outflow — Kinzua is the tap that sets this river — plus the National Weather Service forecast points NATP1 (Natrona), ACMP1, and FREP1 (Freeport). After rain, run the turbidity chooser: compare the Kiskiminetas against the mainstem. If the Kiski runs chocolate while the mainstem is clean, fish above the Kiski mouth; if the mainstem is blown, the creek mouths and marinas are the play until it falls. One myth to retire: there is no dam-release schedule to look up. The lower-river dams are fixed-crest — nobody publishes a release timetable, because there isn't one. Flow changes come from basin runoff and Kinzua; hydro generation at the dams adds oxygenated flow, not heat, and not a schedule. Plan off the gauges and the NWS forecasts. (The go/no-go bands in this guide are editorial synthesis anchored to the gauge record, not agency data.)
The pools
Pittsburgh Pool (below Lock and Dam 2)
Character: The three-rivers confluence pool - deep, urban, and shared with the Monongahela and Ohio. On the Allegheny side the addresses are the L/D 2 tailwater, the Highland Park Bridge piers, the Sharpsburg and Millvale shores, and the Girtys Run mouth.
Species emphasis: Smallmouth (PFBC rates the L/D 2 tailwater the best smallmouth water on the Allegheny), walleye and sauger in the cold months, white bass in the spring run, drum and both catfishes all summer, hybrids below the dam.
Seasons: Winter: sauger and walleye in the L/D 2 scour hole. Spring: white bass run below the dam; smallmouth pre-spawn on the piers. Summer: night catfish on the channel edges; drum everywhere. Fall: walleye build below the dam; smallmouth feed-up at the mouths.
Depth: Channel 9 ft+ maintained (USACE); downtown channel reported 15-25 ft (approximate). Deepest: the L/D 2 scour hole, approx. 25-35 ft (approximate).
Pool 2 (L/D 2 to C.W. Bill Young L/D 3)
Character: The island pool: Sycamore, Nine Mile, and Twelve Mile islands split the current into back channels that fish like a different, quieter river. Sharpsburg, Aspinwall, Blawnox, Verona, Oakmont, and Harmar line the shores; Pine Creek, Plum Creek, and Deer Creek feed it.
Species emphasis: Everything the river holds: the L/D 3 tailwater at its head is a first-class sauger, walleye, and white bass address (PFBC tailwater survey water); Sharpsburg grows record-class channel cats; creek mouths hold smallmouth, muskie, and spring trout strays.
Seasons: Winter: sauger stack below L/D 3. Spring: white bass at the dam and into the creek mouths; stocked-trout strays at Pine, Plum, and Deer creek mouths for a few weeks. Summer: island back channels for carp and cats; creek-mouth smallmouth. Fall: muskie on the Deer Creek seam; walleye build at the dam.
Depth: Channel 9 ft+ maintained (USACE); main channel approx. 12-18 ft, island back channels approx. 4-10 ft (approximate). Deepest: the L/D 3 scour hole, approx. 25-35 ft (approximate).
Pool 3 (L/D 3 to L/D 4)
Character: The old industrial pool: Springdale, Cheswick, New Kensington, Arnold, Tarentum, Brackenridge, Natrona. Bridge piers, outfalls, barge cells, and deep channel edges are the structure. Bull Creek enters at Tarentum; the Tarentum Bridge piers and the channel swing below them are mid-pool landmarks.
Species emphasis: Walleye and sauger at the L/D 4 tailwater (the Natrona gauge pool), catfish and drum on the riprap and cells, muskie and pike at the Bull Creek mouth in fall, smallmouth on the pier seams.
Seasons: Winter: the famous Springdale warm-water era ended when the Cheswick Generating Station permanently shut in April 2022 - the pool still winters fish on current and depth, not heat. Spring: white bass below L/D 4. Summer: night cats at the cells. Fall: Bull Creek mouth for muskie and pike.
Depth: Channel 9 ft+ maintained (USACE); main channel approx. 12-20 ft (approximate). Deepest: the L/D 4 scour hole, approx. 25-35 ft (approximate).
Pool 4 (L/D 4 to L/D 5)
Character: The junction pool. Buffalo Creek enters at Freeport, and the Kiskiminetas River - the biggest tributary on the lower river - enters just below L/D 5 at the very head of the pool, so the L/D 5 tailrace and the Kiski mouth form one combined structure complex. Jacks Island splits the channel mid-pool.
Species emphasis: Muskie first (the Kiski mouth is the guide's number-one muskie address, and PFBC launched 525 yearling muskies from Freeport Access in June 2026), walleye staging at the junction, smallmouth at Buffalo Creek, trout strays at both creek mouths in spring.
Seasons: Spring: trout strays at the Kiski and Buffalo Creek mouths; walleye at the tailrace until the closure. Summer: cats and drum on the channel edges. Fall: the muskie feed at the Kiski mouth as shad bunch. Winter: walleye and sauger in the L/D 5 scour hole.
Depth: Channel 9 ft+ maintained (USACE); main channel approx. 12-18 ft (approximate). Deepest: the L/D 5 scour hole and Kiski junction hole, approx. 25-40 ft (approximate) - the deepest complex in the guide.
Pool 5 (L/D 5 to L/D 6)
Character: The quiet muskie pool: Schenley at its foot, Murphys Island mid-pool, Clinton and the L/D 6 tailwater at its head. Long, lightly pressured channel edges and timbered banks; the 2026 PFBC muskie stocking water extends into this pool.
Species emphasis: Muskie and flathead country - big, slow water with ambush structure; smallmouth on the island seams; walleye and sauger in the L/D 6 tailrace in the cold months.
Seasons: Spring: post-spawn muskie on the first drops. Summer: flatheads after dark on the channel edges. Fall: the muskie feed, following shad. Winter: the L/D 6 tailwater pair fishery, lightly pressured.
Depth: Channel 9 ft+ maintained (USACE); main channel approx. 12-20 ft (approximate). Deepest: the L/D 6 scour hole at Clinton, approx. 25-35 ft (approximate).
Pool 6 (L/D 6 to L/D 7)
Character: The quietest pool in the guide: Ford City, Manorville, Rosston, West Kittanning, Kittanning. Crooked Creek enters at Rosston (PFBC Rosston Access) - a creek mouth, an eddy, and a launch in one stop. Kittanning Riverfront Park anchors the top end below the L/D 7 tailwater.
Species emphasis: Walleye and sauger at the L/D 7 tailwater with a fraction of Pittsburgh's pressure; catfish at the Crooked Creek mouth and the Rosston eddy; muskie along the timbered edges; smallmouth and drum all summer.
Seasons: Winter: the L/D 7 pair fishery. Spring: white bass below the dam; suckers at the Crooked Creek mouth. Summer: night cats at Rosston. Fall: muskie and the walleye build at the dam.
Depth: Channel 9 ft+ maintained (USACE); main channel approx. 12-20 ft (approximate); pool surface 1,260 acres (National Inventory of Dams). Deepest: the L/D 7 scour hole, approx. 25-40 ft (approximate).
Locks, hours & restricted areas
Lock hours (USACE service levels): L/D 2–3: 06:00–24:00 · L/D 4–5: 07:00–17:00 · L/D 6–9: Allegheny River Development Corp. weekends / by appointment. Hail the lock on VHF 13 or 16. Budget 30–60 minutes per lock for a lock-through in any route plan, and check the USACE Notices to Navigation Interested Parties (NTNI) before you go — levels change by season.
Restricted areas: all waters immediately upstream and downstream of every dam are USACE RESTRICTED AREAS, year-round — do not enter, and never anchor in the boil below a dam. The warning buoys and signs are seasonal (set about mid-to-late May) and can drift off station; the restriction is not seasonal — in winter the buoy line may simply not be there. Legal tailrace fishing starts at the restricted-area boundary, or from public shore outside the fence line. L/D 2 carries a horizontal safety-buoy boom; expect pillar buoys elsewhere. The red circles on the access map below mark the dam restricted areas schematically — the signed/buoyed line on the water is the legal line.
Depth charts — pool by pool
Depths on a dammed river are read three ways: the maintained navigation channel (the number the Corps guarantees), the typical mid-pool channel depth (what your sonar shows over the old riverbed), and the scour holes below each dam (the deepest water in every pool, and the winter address for half the species in this guide).
Read this first: There is NO public, pool-wide bathymetric survey of the lower Allegheny - anyone who shows you a precision depth map of these pools is guessing. The authoritative soundings are the USACE Pittsburgh District's Allegheny River Navigation Charts 1-21; the chart booklet notes that all gages read 9 ft at normal pool level. Figures below split cleanly into sourced numbers (pool elevations, dam lifts, the 9 ft channel standard - USACE) and labeled approximations (typical and scour depths, from chart soundings and dam geometry - planning numbers, not surveys).
Every fixed-crest dam on the Allegheny keeps the channel in the pool above it at about 9 ft or more (USACE Pittsburgh District project descriptions). The navigation channel is the floor, not the average - most of the channel in every pool runs deeper.
| Pool | Normal pool elev. | Channel | Typical mid-pool | Deepest water |
|---|---|---|---|---|
| Pittsburgh Pool | 710.0 ft | 9+ maintained | 15 - 25 reported downtown (approximate) | L/D 2 tailrace scour hole, approx. 25 - 35 ft (approximate) |
| Pool 2 | 721.0 ft | 9+ maintained | 12 - 18 (approximate); island back channels 4 - 10 (approximate) | L/D 3 tailrace scour hole, approx. 25 - 35 ft (approximate) |
| Pool 3 | 734.5 ft | 9+ maintained | 12 - 20 (approximate) | L/D 4 tailrace scour hole, approx. 25 - 35 ft (approximate) |
| Pool 4 | 745.4 ft | 9+ maintained | 12 - 18 (approximate) | L/D 5 scour hole + Kiskiminetas junction hole, approx. 25 - 40 ft (approximate) - deepest complex in the guide |
| Pool 5 | 757.0 ft | 9+ maintained | 12 - 20 (approximate) | L/D 6 tailrace scour hole at Clinton, approx. 25 - 35 ft (approximate) |
| Pool 6 | 769.4 ft | 9+ maintained | 12 - 20 (approximate) | L/D 7 tailrace scour hole, approx. 25 - 40 ft (approximate) |
Deep features, pool by pool:
- Pittsburgh Pool: Confluence hole at the Point; L/D 2 scour hole; bridge-pier scour at the Highland Park Bridge.
- Pool 2: L/D 3 scour hole; channel swing below Sharpsburg; outside-bend depth along the Harmar shore.
- Pool 3: L/D 4 scour hole; Tarentum channel swing and pier scour below the George D. Stuart Bridge; dredged cuts along the industrial shore.
- Pool 4: L/D 5 scour hole; Kiski junction hole just below the dam; Jacks Island channel split.
- Pool 5: L/D 6 scour hole; Murphys Island channel edges; outside-bend depth along the Gilpin shore.
- Pool 6: L/D 7 scour hole; Crooked Creek mouth eddy hole at Rosston; Ross Island channel split.
Sources: USACE Pittsburgh District - Allegheny River Navigation Charts 1-21 (booklet front matter: gages read 9 ft at normal pool) and project pages; National Inventory of Dams.
Depth-profile defaults — planning numbers
When a pool is new to you, start from these defaults: navigation-channel lip 9–15 ft · mid-pool flats 4–10 ft · the old riverbed trench 15–25 ft. The Pittsburgh Pool holds the lower river's deep winter holes at 25–50 ft; upriver pools' winter holes run ≤20 ft outside the tailrace scour holes. Pools 5 and 7 are dredged pools — fish the edge, not the middle.
Depth map — the river in profile
The whole river in one picture: six pools stepping up from 710.0 ft at the Point to 769.4 ft below Kittanning, dam by dam. Read it right to left for flow — every dam drops the water one lift, and the deepest water in each pool is the scour hole dug out just below that dam. This is the same data as the table above, drawn: pool elevations, dam miles, lifts, and the 9 ft channel are USACE figures; the bottom line, the typical depths, and the scour pockets are the labeled approximations from the pool-by-pool table.
How to read the depths: color shows depth below each pool’s own surface, and one vertical scale carries both the elevations (left axis, USACE) and the depths, so a scour pocket’s plunge is directly comparable from pool to pool. The gold dashed line in every pool is the one depth the Corps guarantees — the maintained navigation channel, 9 ft or more. Everything below that line is approximate: the typical mid-pool channel and the tailrace scour holes are drawn from USACE chart soundings and dam geometry, the same labeled planning numbers as the table — not a survey. There is NO public, pool-wide bathymetric survey of the lower Allegheny; the authoritative soundings are the USACE Pittsburgh District’s Allegheny River Navigation Charts 1–21.
Public access
Highland Park shore and the L/D 2 tailwater (Pittsburgh)
Parking/access: Riverfront parking around Highland Park and the Pittsburgh Zoo side; lock grounds themselves are restricted - fish the public shore below the dam, not the lock property.
Water: Dam tailrace, lock wall, scour holes, and the first bridge piers below the dam.
Best for: Year-round tailwater address; the winter sauger and cold-season walleye bank.
PFBC biologists rate the L/D 2 tailwater the best smallmouth water on the Allegheny in their Three Rivers surveys, and they photographed a sizeable drum here. Walleye, sauger, white bass, and hybrids all use this tailrace.
Millvale Riverfront Park
Parking/access: Borough riverfront park with launch, docks, and shoreline fishing. One of the largest launches in Allegheny County (Friends of the Riverfront, via Pittsburgh Magazine, Nov 2024).
Water: Bridge piers, channel edge, eddy seams.
Best for: White bass and walleye in spring; drum and channel cats all summer.
Easy-access urban shore: bridge piers and current seams in front of the park. Girtys Run enters just downriver of the park shore.
Sharpsburg - James Sharp Landing
Parking/access: Municipal landing and riverfront park in Sharpsburg Borough (1301 Main St), with launch, marina, and shore access.
Water: Pool 2 channel edge, creek mouth (Girtys Run is just below in the Pittsburgh Pool), and shore structure.
Best for: Catfish after dark, walleye at dusk, carp on the flats.
Home water of the pending Pennsylvania state-record channel catfish - a 36-plus-pound, 42-inch fish caught here in October 2026 and released. Proof of what Pool 2 grows.
Aspinwall Riverfront Park
Parking/access: Borough park on the Pool 2 shore opposite Sharpsburg.
Water: Channel edge and soft shore seams.
Best for: Evening walleye and catfish; spring white bass.
Quiet shore access facing the Sharpsburg water - same channel edge, less company.
Oakmont Public Access
Parking/access: Public access launch at Oakmont (Hunts Marina area), serving the Twelve Mile Island back channel. Listed on the USACE Inland Electronic Navigational Chart for this reach.
Water: Twelve Mile Island back channel, island seams, soft shore edges.
Best for: Carp on the flats; catfish after dark; smallmouth on the island seams.
The back-channel launch for the island water: quieter current, carp flats, and catfish edges away from the main channel.
Deer Creek Access and mouth, Harmar
Parking/access: PFBC access area at river mile 13.1, right bank - Wenzel Drive, off Freeport Road in Harmarville. A PFBC or DCNR launch permit is required to launch unpowered boats at PFBC access areas.
Water: Creek mouth plume and the seam where creek flow meets pool water.
Best for: Smallmouth and walleye on the seam; muskie sit here in fall; stocked-trout strays in spring.
The classic tributary-mouth pattern: creek plume, current seam, and a pool-side eddy. The access puts you on the seam itself.
Allegheny Islands State Park (boat-only)
Parking/access: No road access and no launch: undeveloped state park islands at river mile 13.6, reached from the water only. Boat access is beach landing only - there are no docks or launches (PA DCNR).
Water: Island beaches, back channels, channel edges.
Best for: Carp and catfish in the back channels; smallmouth on the seams.
Island back-channel and beach water below L/D 3: carp flats, catfish edges, and smallmouth seams with walk-in pressure at exactly zero.
C.W. Bill Young Lock and Dam 3 tailwater shore (Harmar / Barking Road)
Parking/access: Shore fishing from public ground at the dam area: the Harmar Township side off Freeport Road near the Deer Creek mouth, and Barking Road on the Plum side. Lock grounds and posted railroad ground are restricted - obey the signs.
Water: Tailrace, lock wall, deep scour pool below the dam.
Best for: Sauger and walleye Nov - Mar; white bass in the spring run.
L/D 3 tailwater produced walleye and the river's best sauger numbers in PFBC's 2013 tailwater survey of this river (46 sauger sampled, 35 of legal size).
Springdale Access (PFBC)
Parking/access: PFBC access at the end of Colfax Street in Springdale (river mile 16.5, right bank): single-lane concrete ramp, gravel parking lot. PFBC launch-permit rules apply to unpowered boats at PFBC accesses.
Water: Pool 3 channel edge, pier seams, outfall structure.
Best for: Walleye at dusk, catfish and drum all summer; winter structure fishing.
The Pool 3 launch under the old power-plant reach - bridge piers, outfalls, and channel edges up and down from the ramp.
Tarentum riverfront and boat ramp
Parking/access: Borough riverfront parking and shore access on Pool 3, with the Tarentum boat ramp at the Tarentum Bridge (George D. Stuart Bridge, PA-366, river mile 21.7). Bull Creek enters at the upriver end of town.
Water: Bridge piers, channel edge, shore riprap, Bull Creek mouth.
Best for: Catfish and drum off the riprap; walleye at last light; muskie and pike at the Bull Creek mouth in fall.
Mid-guide shore water with bridge structure and a deep channel swing.
Natrona Launch and Lock and Dam 4 shore
Parking/access: Natrona Launch: River Avenue at Linden Street - public restrooms at the intersection, a ramp leads down to the river's edge, parking at 40.6092N, -79.7222W (Three Rivers Water Trail). Shore fishing near the dam where posted signs allow - the gauge (USGS 03049500) is here, so the number you checked is the water in front of you.
Water: L/D 4 tailrace and scour holes.
Best for: Walleye, sauger, and white bass in season; drum all summer.
Tailwater plus the reference gauge in one stop.
Freeport Access and Freeport riverfront (below L/D 5)
Parking/access: PFBC Freeport Access with launch at the top of Pool 4 (river mile 28.25 launch on the Three Rivers Water Trail); borough riverfront below.
Water: L/D 5 tailrace, launch flat, and the Kiskiminetas mouth just below the dam.
Best for: Muskie (fall), walleye and sauger (cold season), everything in the tailrace.
PFBC stocked 525 yearling muskies at this access in June 2026, scattering them along the river by boat with Three Rivers Muskies Inc. volunteers. The L/D 5 tailwater just above was one of only two Allegheny sites in PFBC's tailwater survey program.
Schenley shore (Pool 5)
Parking/access: Small-community shore access at Schenley, at the foot of Pool 5 just above L/D 5. (The marina and campground ramp at Schenley is private - the public water here is the shore.)
Water: Pool 5 channel edge; the Kiski junction water is just below the dam.
Best for: Muskie and flathead country; fall is the season.
The quiet end of the muskie water - big-river shore with almost no pressure.
Kittanning Riverfront Park
Parking/access: Large borough riverfront park with launch, docks, and long shoreline on Pool 6.
Water: Park shoreline, channel edge, and the L/D 7 tailrace.
Best for: Walleye and sauger in the cold months; smallmouth and drum in summer.
The top of the guide water. The L/D 7 tailwater is a short move from the park shore.
Rosston Access (PFBC), Manor Township — Pool 6 (listed, not yet pinned)
Parking/access: PFBC access with a boat launch ramp rebuilt in 2022 and parking improvements, serving Crooked Creek and the Allegheny River in Manor Township, Armstrong County (PFBC news release, Aug 2022). It is listed here because it is real and public — but it carries no map pin yet: no published coordinate from PFBC, USACE, or a launch listing turned up in this guide’s October 2026 verification pass, and this guide does not pin from memory.
Water: Crooked Creek mouth, the Rosston eddy, Pool 6 channel edge.
Best for: Catfish after dark, spring suckers at the creek mouth, fall muskie on the seam.
Also tracked, deliberately unpinned: Cheswick Launch / Rachel Carson Riverfront Park (park exists; finished public launch unconfirmed), a Verona riverfront access (reported in progress by Friends of the Riverfront), and Brackenridge riverfront (no published public access found). Gaps are labeled, not filled.
Bait & tackle — local shops
- Harmar Bait & Tackle — 1331 Freeport Rd, Cheswick/Harmar. The successor shop in the old Lock 3 corridor and a PFBC licence agent. Verify hours by phone before you drive.
- Allegheny Angler — 200 Ross St, Tarentum. Full-service shop with fly classes, on the Bull Creek / Pool 3–4 corridor. Verify hours by phone before you drive.
- Lock 3 Bait & Tackle closed in 2022 (the owner retired after 36 years) — it is deliberately not listed above; any guide or listing still showing it is stale.
Hot spots — the named water
The addresses inside the pools: every tailrace, creek mouth, pier line, and deep hole in this guide, with the fish, the season, and the technique. Each badge on the right is live — it mirrors the power tier of the spot’s primary species in the checker above, so a spot reads PRIME exactly when its fish does. Safety: USACE marks the water immediately above and below every dam a restricted area — fish these tailraces from legal shore and from outside the buoy lines.
L/D 2 Tailrace & Scour Hole Right now: see species tab
Structure: Dam tailrace, lock-wall seam, and the deepest scour hole in the pool - the most fish-dense acre of water in the guide.
Target: Walleye & Sauger, Smallmouth, White Bass, Drum, Catfish
Best: November - March for the pair; smallmouth spring through fall; white bass in the May run. Normal-to-high fishable flow with 1-2 ft of visibility; cold water for sauger, warming 50s for the white bass run.
Technique: Jig and minnow dragged through the seams from the Highland Park shore; blade baits in the hole; tubes for smallmouth on the shoal edges. Fish outside the USACE restricted-area buoys and off the lock wall's posted ground.
Turns on: Turns on with the primary species' power score in this guide - when Walleye & Sauger reads PRIME, this hole is the first water to check; the smallmouth and white bass badges ride their own tabs.
Highland Park Bridge Piers Right now: see species tab
Structure: Bridge piers in current just below the dam - scour pockets and eddy seams on every pier.
Target: Smallmouth, Catfish, Drum
Best: April - October; best spring pre-spawn and again in the fall feed. Moderate flow; clearer water for smallmouth, any flow for cats after dark.
Technique: Tubes and Ned rigs pitched tight to the pier bases and worked down the seam; live bait on the bottom at night for cats.
Turns on: Rides the Smallmouth power score - PRIME smallmouth days are pier days.
Girtys Run Mouth (Millvale) Right now: see species tab
Structure: Tributary mouth on the Millvale shore - creek plume, seam, and soft eddy below the bridge piers.
Target: White Bass, Walleye & Sauger, Catfish
Best: Late April - May for the white bass run; cats all summer; walleye at fall dusk. Creek running clear into a stained river is the trigger - the seam concentrates shad and everything behind them.
Technique: Small silver spoons and jigs across the seam for whites; cut skipjack on the eddy edge after dark.
Turns on: Rides the White Bass power score; in fall the same seam flips to a walleye-at-dusk spot.
Pine Creek Mouth (Etna) Right now: see species tab
Structure: Stocked-trout tributary mouth just above L/D 2 - cold creek plume against the warm pool edge.
Target: Trout (strays), Smallmouth, Catfish
Best: April - May for trout strays tight to the creek side of the seam; smallmouth spring and fall. Creek colder than the river (spring) pulls trout out to the seam; stable pool flow.
Technique: Small spinners and minnow plugs on the plume edge for strays; tubes for smallmouth on the first drop.
Turns on: Rides the Smallmouth score in season; the trout window is the Trout tab's spring PRIME - six to eight weeks, then it is gone.
Sharpsburg Channel Edge & the James Sharp Flat Right now: see species tab
Structure: The deep channel edge in front of James Sharp Landing and the soft flat below it - the record-cat water.
Target: Catfish, Carp, Walleye & Sauger
Best: May - October nights for cats (September - October for the biggest); carp on the flat spring and fall. Warm water and darkness for flatheads; stable flow after a baitfish push for channels.
Technique: Live bluegill or sucker tight to the edge after dark for flatheads; fresh-cut skipjack for channels; pack bait on the flat for carp.
Turns on: Rides the Catfish power score - a PRIME catfish badge means this edge is the night plan.
Sycamore & Nine Mile Island Back Channels Right now: see species tab
Structure: Island back channels - slow, soft, and shaded water behind the Pool 2 islands, reached from the Oakmont and Aspinwall shores or by boat.
Target: Carp, Northern Pike, Catfish
Best: Carp May - June and September - October; pike at ice-out and again in late fall. Stable, warm, and clear for sight-fishing carp; cold and slow for the pike windows.
Technique: Sight-fish tailing carp with corn or crayfish flies; slow spoons and suspending jerkbaits for spring pike (wire leader, always).
Turns on: Rides the Carp score; the pike shot is the Northern Pike tab's spring and fall PRIME windows only.
Plum Creek Mouth (Verona / Oakmont) Right now: see species tab
Structure: Tributary mouth on the Verona shore below the Hulton Bridge - plume, seam, and the first drop off the mouth flat.
Target: Smallmouth, Walleye & Sauger, Muskie
Best: Spring and fall for smallmouth and dusk walleye; muskie cruise the seam in fall. Creek flow up a touch after rain (not blown) rings the dinner bell; dusk for walleye.
Technique: Swimbaits and jerkbaits across the seam; jig and minnow at last light; a glider worked slow for a fall muskie.
Turns on: Rides the Smallmouth score; walleye take it over at dusk in the pair's fall PRIME.
Deer Creek Mouth Seam (Harmar) Right now: see species tab
Structure: The guide's textbook creek mouth: PFBC access at the mouth itself, a clean plume, a hard seam, and a pool-side eddy - a mile below the L/D 3 tailrace.
Target: Muskie, Smallmouth, Walleye & Sauger, Trout (strays)
Best: Fall for muskie (October - December); smallmouth spring and fall; trout strays in April - May. Shad bunching at the seam in cooling water is the muskie trigger; stable flow for everything else.
Technique: Big soft plastics and gliders down the seam with a figure-eight at the bank; tubes for smallmouth; spinners on the creek side for spring strays.
Turns on: Rides the Muskie power score in fall; in spring this same seam reads off the Smallmouth and Trout badges.
L/D 3 Tailrace (C.W. Bill Young) Right now: see species tab
Structure: The sauger capital: tailrace seams, lock wall, and scour hole below the biggest lift on the lower river (13.5 ft).
Target: Walleye & Sauger, White Bass, Smallmouth, Drum
Best: November - March is the season - PFBC's survey water for sauger; white bass in May. Cold water and honest current; sauger bite all winter in the seams while other pools sleep.
Technique: Jig and minnow in the seams from the dam-area shore (Harmar side or Barking Road), vertical in the hole from a boat outside the restricted buoys.
Turns on: Rides the Walleye & Sauger score - the single most reliable PRIME badge on the river all winter.
Springdale Reach — Pool 3 structure (the retired Cheswick discharge) Right now: see species tab
Structure: Bridge piers, outfalls, and channel edges below the former Cheswick Generating Station. THE HONEST NOTE: the plant's heated discharge made this the river's famous winter pool for decades - the station permanently shut in April 2022, and the warm water is gone. What remains is good structure in a deep pool, not a hot spot in the old sense.
Target: Walleye & Sauger, Drum, Catfish
Best: Winter on structure and current (not heat); drum and cats all summer. Cold-season flow through the pier seams; expect a normal winter pool, not the discharge years' bonanza.
Technique: Jigs in the seams; bottom baits on the channel edge; fish it like the rest of Pool 3 - because now it is.
Turns on: Rides the Walleye & Sauger score like every tailwater - no legacy bonus. This entry exists so nobody drives here chasing 2015's warm water.
Bull Creek Mouth (Tarentum) Right now: see species tab
Structure: Tributary mouth at the upriver end of Tarentum - creek plume against the Pool 3 channel edge, below the Tarentum Bridge.
Target: Northern Pike, Muskie, White Bass
Best: October - November for pike and muskie; white bass push into the lower creek in May. Cooling water and shad at the seam in fall; a modest creek rise stains the plume just enough.
Technique: Big swimbaits and jerkbaits on the seam (leader, always); silver jigs in the creek mouth during the spring white run.
Turns on: Rides the Northern Pike score in fall - the year's best lower-river pike window; muskie badge takes over on the same water in the same weeks.
Tarentum Bridge Piers & Channel Swing Right now: see species tab
Structure: The George D. Stuart Bridge piers and the deep channel swing below them, fishable from the Tarentum riverfront and ramp.
Target: Catfish, Drum, Walleye & Sauger
Best: Summer nights for cats and drum; walleye at last light in fall. Any honest flow; the swing holds fish when the flats empty in heat or cold.
Technique: Cut bait and crayfish on the bottom off the riprap; jig the pier scour at dusk.
Turns on: Rides the Catfish score; drum are the always-on backup - their badge rarely reads below GOOD here in summer.
L/D 4 Tailrace & the Natrona Gauge Hole Right now: see species tab
Structure: Tailrace and scour hole at the guide's reference gauge - the flow number on this page's dashboard is measured in this water.
Target: Walleye & Sauger, White Bass, Drum
Best: Fall through spring for the pair; white bass in May; drum all summer. Fishable flow bands from the dashboard apply literally here - this is the gauge's home pool.
Technique: Jig and minnow in the seams from the Natrona Launch shore; blade baits in the hole.
Turns on: Rides the Walleye & Sauger score - and this is the one tailrace where you can read the exact flow before you leave the house.
Buffalo Creek Mouth (Freeport) Right now: see species tab
Structure: Trout-stocked tributary mouth on the Freeport shore - cold plume, seam, and gravel edge below the borough.
Target: Smallmouth, Trout (strays), Walleye & Sauger
Best: April - May for strays and smallmouth; fall for the feed-up. Creek colder than the river in spring; stable Pool 4 flow.
Technique: Spinners and minnow plugs on the plume edge; tubes on the gravel; jig at dusk in fall.
Turns on: Rides the Smallmouth score; the spring stray window reads off the Trout badge.
Kiskiminetas Mouth & L/D 5 Tailrace Right now: see species tab
Structure: The biggest junction on the lower river: the Kiski enters just below L/D 5, so a major tributary plume, a dam tailrace, and a junction scour hole stack into one address at the head of Pool 4.
Target: Muskie, Walleye & Sauger, Trout (strays), Catfish
Best: October - December for muskie; walleye staging fall and late winter; the most reliable stocked-tributary stray water in spring. Shad bunching at the junction as water cools; a Kiski rise stains only the water below the mouth - fish above it when the main river blows out.
Technique: The full muskie box down both seams; jig and minnow in the tailrace; spinners tight to the Kiski side in April.
Turns on: Rides the Muskie score - when Muskie reads PRIME anywhere, it reads PRIME-est here. Freeport Access (this guide) is the launch.
L/D 6 Tailrace (Clinton) Right now: see species tab
Structure: The quiet tailwater: scour hole and seams below L/D 6 at Clinton, with a fraction of the pressure of the Pittsburgh dams.
Target: Walleye & Sauger, Smallmouth, Drum
Best: Cold months for the pair; smallmouth spring through fall. Same bands as every tailrace - cold water, honest current, low company.
Technique: Jig and minnow in the seams; tubes on the shoal edges. Boat water mostly - lock grounds are restricted.
Turns on: Rides the Walleye & Sauger score; the low-pressure version of the L/D 3 pattern.
Crooked Creek Mouth & the Rosston Eddy Right now: see species tab
Structure: Creek mouth, eddy, and PFBC access in one stop at Rosston (Manor Township) - the creek plume bends into a soft eddy under the Pool 6 channel edge.
Target: Catfish, Muskie, Suckers
Best: Summer nights for cats; suckers on the March - May run into the creek; muskie in fall. Warm nights and a stable pool for cats; the first warm rains of spring for the sucker run.
Technique: Live bait in the eddy after dark; worms at the creek mouth in March; gliders down the seam in October.
Turns on: Rides the Catfish score in summer and the Suckers badge in spring - check the Rosston note in the access list: the launch is PFBC-verified, its map pin is pending a published coordinate.
L/D 7 Tailrace (Kittanning) Right now: see species tab
Structure: The top tailwater in the guide: scour hole and seams below L/D 7, a short move from Kittanning Riverfront Park's launch and shore.
Target: Walleye & Sauger, White Bass, Smallmouth
Best: November - March for the pair; white bass in May; smallmouth all summer. Cold water and moderate flow; the least-pressured tailrace in the guide fishes a half-step behind the Pittsburgh dams.
Technique: Jig and minnow in the seams; spoons in the May boils; tubes on the shoals.
Turns on: Rides the Walleye & Sauger score - Kittanning Riverfront Park (this guide) is the base camp.
Creek mouths — the five addresses
Deer Creek (Harmar, below L/D 3) · Bull Creek (Tarentum) · Buffalo Creek (Freeport) · Kiskiminetas River (Schenley, below L/D 5) · Crooked Creek (Rosston, Pool 6). Every mouth fishes the same play after rain: the tributary pushes a mud plume into the pool, and predators set up on the seam where mud meets clear — smallmouth and walleye on the clear side, catfish in the stain. The small creeks clear first; the Kiski, the biggest tributary, clears last and dirties everything below its mouth, so after a basin rain, fish above the Kiski first. In spring the mouths stage PFBC-stocked trout from the creeks (see the Trout tab) — and year-round they are migratory smallmouth and walleye water. One correction worth making plainly: there are no steelhead in these creeks. Steelhead in Pennsylvania are Lake Erie tributary fish, full stop.
Before you fish
- A valid PA fishing license is required; a trout permit is needed only when fishing for trout. The lower Allegheny is Commonwealth inland water - the PFBC Summary Book is the law of the river; every regulation note in this guide is a planning summary.
- Fixed-crest lock and dam grounds are restricted: fish the public shores, parks, and accesses, obey posted signs at the locks, and give barges and lock traffic the entire channel.
- Tailrace safety: current below these dams is deceptively fast and the rocks are slick. Wade conservatively, wear a belt and a PFD near the dams, and never wade on a rising river.
- Cold-water PFD law (winter banner): from November 1 through April 30, a Coast Guard-approved life jacket must be worn — not just carried — underway or at anchor on boats under 16 ft and on every canoe, kayak, and paddleboard. That covers the entire winter walleye season.
- Kayaks and launch permits: unpowered craft launching at PFBC or State Park accesses need registration or a PFBC launch permit; Three Rivers Water Trail accesses are the free alternative. Know which kind of launch you are using before you go.
Eating your catch — consumption advisory by pool
The recovery is real but incomplete. Pennsylvania's fish consumption advisory for this river (2026 summary, cross-checked October 2026):
| Water | Advisory |
|---|---|
| Kinzua Dam down to L/D 7 | Smallmouth bass + walleye: 2 meals/month (mercury) |
| Pool 6 | Carp: 1 meal/month (PCB) |
| Pools 5–2 | Carp + channel catfish: 1 meal/month (PCB) |
| Pittsburgh Pool (Ohio River advisory) | All listed species — incl. walleye, sauger, basses, crappies, hybrids, drum, suckers: 1 meal/month (PCB). Carp: the 2024 excerpt says DO NOT EAT; the 2026 excerpt groups carp in the 1-meal/month list — when excerpts disagree, follow the stricter line and check the current-year PA table before you eat. |
The rule of thumb: the farther upriver, the cleaner the plate — and catfish and carp are the risk species in the lower pools. This table is a planning summary; the current-year Pennsylvania advisory table is the authority.
Catfish (flathead and channel)
The night shift: the lower river's biggest fish, on the river's oldest schedule
Field check
Verified heavyweight water. PFBC tailwater surveys collect both species across the Three Rivers, and in October 2026 a 42-inch, 36-plus-pound channel cat - a pending Pennsylvania state record - came out of the Sharpsburg water and was released. Flatheads are the trophy fishery: slow-growing, with a 35-inch fish roughly 30 years old. Flatheads are native to this river, not invasive — and the famous 43-lb 9-oz Allegheny River flathead of 1985 is no longer the state record: the current Pennsylvania record is 66 lb 6 oz, caught on the Susquehanna River in 2023.
Where they hold
- Deep scour holes below each dam - the tailrace holes are the year-round catfish address, flatheads by day in the snags, channels feeding through them at night.
- Barge mooring cells, bridge piers, and lock-wall edges - hard structure with current seams, classic flathead ambush water.
- Tributary mouths after dark (Deer Creek, Bull Creek, the Kiski): flatheads slide shallow to hunt the mouths on summer nights.
- Deep channel edges and outside bends with timber, mid-pool, for wintering and daytime flatheads.
Season & triggers
Channels wake in April and feed hard through fall. Flatheads are a May-October fish that go dormant in cold water - the season is summer nights, and the biggest fish come as the water cools in September and October.
Water temps: Channels feed from the upper 40s up. Flatheads turn on above roughly 55F, feed hardest at 65-80F, and shut down under 50F for the winter.
🎣 When does it turn on?
Tactics
- Flatheads eat live bait: a live bluegill, sucker, or big shiner on a Carolina or three-way rig, fished tight to structure after dark. Fresh-cut skipjack is the channel cat standard - and the bridge between the two species.
- Fish the dam holes from shore where access allows, or anchor above the hole and let the current carry scent down. Night is not optional for flatheads - it is the rule.
- Heavy tackle is honesty, not ego: 30-50 lb line, big circle hooks, and a net you could land a dog in. A Sharpsburg-class channel cat does not fit in a bass net.
- Tournament and CPR culture is strong here (the Tri-State Hawg Hunters fish these pools): big flatheads and channels are released - a 35-inch flathead is older than most of the boats chasing it.
Top baits by season
- Spring (Apr - May): Fresh-cut skipjack and shad, nightcrawlers, and dip baits for channels; first live baits for flatheads as water passes 55F.
- Summer (Jun - Aug): Live bluegill, suckers, and shiners for flatheads after dark; cut skipjack, chicken liver, and punch baits for channels.
- Fall (Sep - Oct): Big live baits for the year''s biggest flatheads; cut shad for channels feeding up for winter.
- Winter (Dec - Feb): Channels only: cut bait, slow and deep in the scour holes on mild afternoons. Flatheads are dormant - leave them be.
Regulations
- Through the end of 2026, catfish in these waters fall under the panfish-style rules: 50 per day combined, no minimum size.
- NEW - January 1, 2027 (Ohio River Basin flowing waters, including the Allegheny): blue catfish are catch-and-release only, and flathead catfish are limited to 4 per day (possession) with only one allowed at 35 inches or longer. Other catfish, including channel catfish, remain under the Commonwealth inland rules.
- If you catch a blue catfish (reintroduced to the Three Rivers starting 2022, deeply forked tail, straight anal-fin edge, humped back — a channel catfish has a curved, rounded anal-fin edge and no hump; when in doubt, release it): release it, in any season.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Carp (common carp)
The flats fish: the strongest thing on a line in the lower river, hiding in plain sight
Field check
Verified and everywhere. PFBC surveys collect common carp throughout the Three Rivers tailwaters, and the lower pools hold genuine heavyweight fish - carp here are a sight-fishing and bait fishery that most river anglers walk past on their way to everything else.
Where they hold
- Shallow flats and soft shore edges at creek mouths and marina basins - carp feed in inches-to-three-feet of water where the bottom is soft.
- Below the dams after moderate rises, sifting the tailrace edges for dislodged food.
- Warm-water outfalls, backwater pockets, and barge-cell slack water in the cold months - carp bunch where the river is warmest.
- Deep pool runs in winter - the cold-season address when the flats freeze their pattern off.
Season & triggers
Carp are a March-November fishery with two peaks: the pre-spawn and spawn (May-June, when the flats boil with fish) and the fall feed-up (September-October, when the biggest fish of the year are catchable). Winter fish school deep and slow.
Water temps: Feeding starts in the mid-40s. The spawn runs as water crosses the low 60s. Fall feeding stays strong until the water drops back through the 50s.
🎣 When does it turn on?
Tactics
- Bait first: sweet corn, dough, bread, and modern pack-baits on a hair rig - chum the flat lightly and fish tight to your feed. Carp here are unpressured but not stupid; light line and small hooks out-fish rope.
- Sight-fish the spring flats: a tailing or mudding carp is a feeding carp. Fly anglers throw crayfish and nymph patterns - a lower-river carp on the fly is a trophy by any measure.
- Expect the fight to be the story: these are 10-25 lb river fish in current. Fish a reel with a real drag and keep the bank clear behind you.
Top baits by season
- Spring (Mar - May): Sweet corn, dough balls, and pack bait on hair rigs; crayfish-pattern flies for sight-fishing.
- Summer (Jun - Aug): Corn and boilie-style baits at dawn and dusk on the flats; mulberry patterns under fruiting trees along the shore.
- Fall (Sep - Oct): Pack bait and corn on the creek-mouth flats - the big-fish window.
- Winter (Dec - Feb): Small baits, deep and patient, at warm outfalls on mild days.
Regulations
- Common carp: no closed season, no minimum size, no daily limit in the inland summary.
- It is unlawful to use common carp as bait in Pennsylvania - release or table only.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Walleye and Sauger
The cold-water pair: tailraces from November to ice, creek mouths in the fall
Field check
Verified by the state's own nets. In PFBC's Three Rivers tailwater survey, the Allegheny's L/D 3 produced 26 walleye and 46 sauger (35 of them legal) in a single season's sampling, and L/D 2 and L/D 5 rank with it. This is the signature cold-season fishery of the lower river.
Tell them apart
Same water, same rigs, different fish. Sauger are smaller (12-16 inches is a good one), blotched and spotted - dark saddles down the back and rows of spots on the dorsal fin - and they love current. Walleye run bigger, are smoother olive-gold with a white tip on the lower tail, no dorsal spots, and hold a step deeper and slower. If it came out of the fast tailrace water and looks like a spotted perch with teeth, it is a sauger.
Where they hold
- Dam tailraces are the capital: the scour hole, the lock-wall seam, and the first eddy below each dam (L/D 2, 3, 4, 5, and 7) hold both species from fall through spring.
- Current seams and eddy edges below bridge piers and creek mouths - walleye at dusk and after dark, sauger through the day in the faster water.
- Deep channel edges and the heads of holes in mid-pool for summer walleye at night.
- The Kiskiminetas mouth and Deer Creek mouth in fall, as fish stage toward tributary forage.
Season & triggers
Sauger are a November-March fish that bite all winter in the tailraces. Walleye peak twice: late fall (October-November) and the pre-spawn build (late winter), with the season closed mid-March to the May opener. Summer walleye are a low-light, deep-water specialty.
Water temps: Sauger feed down into the 30s. Walleye feed best between 40 and 60F and go nocturnal and deep above 65F. The fall bite ignites as water falls through the 50s.
🎣 When does it turn on?
Tactics
- The universal rig: a jig and minnow (or jig and twister tail) worked on the bottom through the tailrace seams - vertical from a boat, cast-and-drag from shore. Sauger want it in the current; walleye a touch slower and deeper.
- Blade baits and jigging spoons in the scour holes when the water is cold; floating minnow plugs at creek mouths at dusk in fall.
- Fish the light changes. Walleye are the river's most light-sensitive fish - dawn, dusk, and dark outfish midday ten to one except in the coldest, darkest winter water.
Top baits by season
- Fall (Oct - Nov): Jig and minnow, blade baits, floating minnow plugs at dusk at the creek mouths.
- Winter (Dec - Feb): Jig and minnow, jigging spoons, hair jigs in the tailraces - sauger first, walleye in the deeper seams.
- Spring (Mar - May): Sauger on jigs through the tailraces; walleye off-limits mid-March until the May opener - know the dates before you keep anything.
- Summer (Jun - Aug): Night work: worm harnesses and minnow plugs on deep channel edges; sauger in the fastest seams at the dams.
Regulations
- Walleye (inland): season January 1 - March 14 and May 2 - December 31 — CLOSED March 15 - May 1; 15-inch minimum, 6 per day.
- Sauger (inland): open year-round, 12-inch minimum, 6 per day.
- The two are regulated separately - a short, spotted fish is a sauger; know the difference before the cooler, not after.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Muskie (muskellunge)
The fish of ten thousand casts lives here - and the state just stocked 525 more
Field check
Verified and state-invested. Muskellunge are collected in Three Rivers tailwater surveys, Three Rivers Muskies Inc. runs an active local chapter fishery, and in June 2026 PFBC delivered 525 yearling muskies (12-14 inches) to the Freeport Access and scattered them along the river by boat. The state programme here is yearling purebreds only — the tiger muskie programme is discontinued, and any source still promising tiger stockings is out of date. The lower Allegheny grows genuine trophies - 40-plus-inch fish, with 50-inch fish caught and released on this river system.
Where they hold
- Creek mouths are the capital addresses: the Kiskiminetas mouth just below L/D 5 first, then Deer Creek and Bull Creek - muskies ambush the seam where creek bait meets pool water.
- The Freeport pool (Pool 4) and Pool 5 around the 2026 stocking water - young fish now, but the established adults already patrol these edges.
- Barge mooring cells, lock-wall edges, and timbered channel edges: hard ambush structure in slow water near current.
- Tailrace edges below the dams in fall, when muskies follow the shad and walleye in.
Season & triggers
Two trophy windows: late spring (post-spawn, May-June) and the great fall feed (October-December), when the year's biggest fish eat big baits in cold water. Summer muskies are dawn-and-dusk fish. Winter fish are deep and slow but catchable on mild days.
Water temps: Spawn as water crosses the low-to-mid 50s. Feed actively 55-75F. In water over 75F, muskies stress badly - fight them fast, release them in the water, or do not fish for them at all in a heat wave.
🎣 When does it turn on?
Tactics
- Cast the structure: big bucktails, bulldawg-style soft plastics, jerkbaits and gliders, and large minnow plugs worked along creek-mouth seams and cell edges, always finishing with a figure-eight at the boat - river muskies follow to the last second.
- Troll the channel edges and mouth seams where casting pressure is light, 3-4 mph, baits just off the structure. In practice: cast Pool 6 — the island, weed, and Crooked Creek structure pool — and troll the channel edges in Pools 5 and 7.
- Tackle is a system, not a suggestion: 80-100 lb braid, heavy fluorocarbon or wire leaders, a muskie-rated rod, and release tools (long pliers, hook cutters, big net or cradle) in hand before the cast, not after the hookup.
- Catch and release is the culture: support the fish horizontally, keep it in the water, and let the 40-inch minimum be a floor you fish well above.
Top baits by season
- Spring (May - Jun): Mid-size bucktails, jerkbaits and gliders (natural walleye and sucker patterns) on the creek mouths - post-spawn fish eat smaller than you think.
- Summer (Jul - Aug): Big bucktails burned at dawn and dusk; large topwaters at last light; night sessions on the mouths.
- Fall (Oct - Dec): The big box: large soft plastics, oversized jerkbaits and suckers under floats - trophy season, trophy baits.
- Winter (Dec - Feb): Large soft plastics and gliders, fished painfully slow in the deep mouth seams on mild days.
Regulations
- Muskellunge (inland): open year-round, 40-inch minimum, 1 per day (combined with tiger muskellunge). Nearly every lower-river angler releases them all.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Smallmouth Bass
The river's signature gamefish: current seams, rock, and attitude
Field check
Verified top-tier. PFBC runs a fixed smallmouth assessment site at Freeport on this river, and its biologists rate the L/D 2 tailwater the best smallmouth water on the Allegheny in the Three Rivers surveys - 121 smallmouth sampled at an Allegheny tailwater in one season, 21 of legal size, fish to 18 inches, with the free-flowing river above growing them bigger still.
Where they hold
- Dam tailraces and their rocky shoals - PFBC''s own top address is below L/D 2; L/D 3 and L/D 5 tailwaters hold the same pattern.
- Current seams below bridge piers, mid-river rock, and the edges of dredged channel cuts Smallmouth live where fast water meets slow, within a cast of rock.
- Creek mouths in spring and fall (Deer Creek, Bull Creek, the Kiski), and rocky points along the pool shores.
- Wintering holes: the deepest tailrace scour pools, where river smallmouth stack from December to March.
Season & triggers
Pre-spawn March-May (catch and release through the spawn window by regulation), a summer of current-seam fishing, a fall feed-up at the creek mouths, and a connoisseur's winter fishery in the scour holes on mild days.
Water temps: Feeding builds through the 40s, spawn at roughly 58-65F, summer prime at 65-78F in current. Winter fish bite only when water ticks up a degree or two on mild afternoons.
🎣 When does it turn on?
Tactics
- Tubes, ned rigs, and small swimbaits dragged and hopped through the seams - the year-round river smallmouth program. Add a jerkbait in spring and a topwater at summer dawn.
- Fish the current, not the pool: a seam with rock in 4-10 feet of moving water outfishes an acre of flat pool. From shore, the tailraces and pier eddies are your water.
- Crayfish are the forage: olive, brown, and green pumpkin, always. Goby and shad patterns join them in the tailraces.
Top baits by season
- Spring (Mar - May): Jerkbaits, small swimbaits, tubes and ned rigs on points and mouth seams - catch-and-release season for bass, handle them like it.
- Summer (Jun - Aug): Tubes, ned rigs, drop-shot in the seams; topwater at dawn; crayfish-pattern crankbaits on the shoals.
- Fall (Sep - Nov): Swimbaits and blade baits at the creek mouths; tubes in the tailraces as water cools.
- Winter (Dec - Feb): Hair jigs, blade baits, and small tubes, dead-slow in the scour holes on mild afternoons.
Regulations
- Bass (inland rivers, largemouth and smallmouth combined): January 1 - April 10 and October 1 - December 31: 15-inch minimum, 4 per day. April 11 - June 12: NO HARVEST — catch and immediate release only, and no tournaments. June 13 - September 30: 12-inch minimum, 6 per day. Exact dates are set each year - check the current PFBC summary book.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
White Bass
The spring blitz: when the tailraces boil, everything else waits
Field check
Verified abundant. PFBC tailwater surveys collect white bass in high numbers on the Three Rivers (over two thousand in a single survey tally), and the lower Allegheny dams host the classic spring run - fish stacking below the tailraces as the water warms, then a summer of dawn surface action in the same water.
Where they hold
- Dam tailraces in spring: the boils and seams below L/D 2, 3, 4, and 5 are the run''s address, fish packed where the current delivers shad.
- Creek mouths during the run - white bass push into the lower ends of Deer Creek and Bull Creek on spawning runs in May.
- Open-pool surface water at dawn and dusk all summer, wherever gizzard shad flicker - follow the birds and the boils.
- Deep tailrace holes in winter - a slow, incidental fishery on small jigs.
Season & triggers
The run is the show: late April through May as water crosses the high 50s and 60s, white bass stack below the dams in numbers that bend rods every cast. Summer is surface action at the light changes. Fall brings a smaller second run below the dams.
Water temps: The run triggers as water climbs through roughly 55-65F. Surface action runs all summer while shad are up. Activity fades under 45F.
🎣 When does it turn on?
Tactics
- Match the shad: small spoons, inline spinners, jig-and-twister combos, and little crankbaits ripped through the seams. When they are up, anything silver that moves gets eaten - keep two rods rigged, they break off.
- Fish the boil, not the clock: when birds wheel and water dimples below a dam, drop everything and cast into it.
- White bass are fine table fish fresh (keep the red meat trimmed and the fish iced); they fall under the panfish creel rules below.
Top baits by season
- Spring (Apr - May): Small spoons, inline spinners, 1/8 oz jigs with twister tails, little crankbaits - silver and white, shad-sized.
- Summer (Jun - Aug): Surface plugs and small spoons at dawn and dusk boils; jigs deeper at midday.
- Fall (Sep - Oct): Same silver program, smaller schools, below the dams.
- Winter: Small jigs deep in the tailrace holes - incidental to sauger fishing.
Regulations
- White bass fall under the panfish rules in Pennsylvania: open year-round, no minimum size, 50 per day (combined species) - verify in the current PFBC summary book.
- Hybrid expectations, honestly: the hybrid striped bass fishery is centred on the Pittsburgh Pool and Pool 2, below L/D 2 and L/D 3 — in Pools 4-6 hybrids are incidental, not a target. Do not confuse white bass with hybrid striped bass (also present): hybrids are bigger, deeper-bodied, with broken stripes, and carry their own rule - 20-inch minimum, 2 per day. When in doubt, it is a hybrid - measure it.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Drum (freshwater drum)
The everywhere fish: the lower river's most reliable action, and better than its reputation
Field check
Verified abundant - PFBC lists freshwater drum among the species collected in relatively high abundance in Three Rivers tailwaters, and its biologists photographed a sizeable drum at the L/D 2 tailwater on this river. Drum are native, hard-fighting, and the most catchable big fish in the lower pools.
Where they hold
- Dam tailraces and scour holes - the drum capital: they graze the rocky bottom of every tailrace in the system.
- Rocky channel edges, bridge-pier eddies, and dredged cuts - anywhere crayfish and mollusks live on hard bottom.
- Creek mouths in summer, feeding on the soft edges after dark.
- Deep pool bottom year-round; the winter fish are the deepest and slowest.
Season & triggers
Drum feed from ice-out to freeze-up with a May-September prime. They spawn in open water in late spring (their drumming croaks are the sound of a June evening on the river), and they are the fish that saves any slow summer day.
Water temps: Feeding starts in the upper 40s, peaks 60-80F, and continues until the water falls back through the 40s in late fall.
🎣 When does it turn on?
Tactics
- Bottom is everything: a crayfish, worm, or piece of shrimp/crawfish on a simple rig, fished on the rocky bottom of a tailrace or channel edge. Drum find food by taste and smell - give them a minute.
- Jigging: blade baits and jig-and-crawfish plastics hopped on the scour-hole bottom take drum alongside the walleye and sauger - drum are the tailrace's bonus fish.
- Respect the fight: drum are not the sluggish fish of their reputation - a 5-10 lb river drum on bass tackle is a genuine battle, and big ones push 20.
- Table note: small drum (sheepshead) are firm and mild if kept cold and trimmed of the dark lateral meat - many river anglers release the big breeders and keep the eaters.
Top baits by season
- Spring (Mar - May): Crayfish, worms, and jig-and-plastic combos in the tailraces.
- Summer (Jun - Aug): Crayfish first, always; shrimp, cut bait, and blade baits as the change-up. Peak season - drum are everywhere.
- Fall (Sep - Nov): Crayfish and worms on the channel edges; blade baits in the scour holes.
- Winter (Dec - Feb): Small baits deep in the tailrace holes on mild days - slow, but they are the last fish still feeding.
Regulations
- Freshwater drum carry no species-specific season, size, or creel rule in the inland summary (they count within the general framework) - verify in the current PFBC summary book before keeping fish.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Northern Pike
The scarce one: backwaters and creek mouths, early and cold
Field check
Verified present, honestly scarce. PFBC tailwater surveys on the Three Rivers list northern pike among the species typically collected, and the Allegheny system holds them throughout - but the lower pools are the thin end of their range here. Pike are a bonus-and-target fish in the lower river: spring backwaters and creek mouths, not a numbers fishery like the upper river and reservoir.
Where they hold
- Slack backwaters, marinas, and flooded shore pockets in early spring - pike spawn in the shallows as water crosses the 40s, earlier than almost everything else in this guide.
- Tributary mouths (Deer Creek, Bull Creek, the Kiskiminetas) in fall, where they ambush bait at the creek-pool seam.
- Weedy or timbered pool edges and barge-cell backwaters - anywhere current dies and bait stacks.
- Occasional fish in dam tailraces - incidental, not a pattern to plan around.
Season & triggers
Two windows: ice-out through April (pre-spawn/spawn in the backwaters - the year's best shot), and October-November at the creek mouths. Summer pike in the lower pools are deep, stressed, and rare - leave them alone in hot water.
Water temps: Spawn at 40-50F in flooded shallows. Feed actively through the 50s and 60s. Over 72F, lower-river pike go deep and sulk - and warm-water handling kills them.
🎣 When does it turn on?
Tactics
- Spring: fish the backwaters slowly with large spoons, spinnerbaits, and suspending jerkbaits paused long - cold pike follow slow.
- Fall: cast the creek-mouth seams with big soft-plastic swimbaits and jerkbaits; figure a muskie rod is not overkill - the same water holds both.
- Wire or heavy fluorocarbon leader, always. Pike end light-line experiments instantly.
- Release care: pike are fragile for their size - keep them in the water, support horizontally, and skip the summer fish entirely.
Top baits by season
- Early spring (Mar - Apr): Large spoons (red/white), slow spinnerbaits, suspending jerkbaits, dead bait under a float in backwaters.
- Fall (Oct - Nov): Big swimbaits, jerkbaits, and muskie-sized inline spinners at creek mouths.
- Winter (Dec - Feb): Occasional deep fish on large shiners; mostly a waiting season down here.
Regulations
- Northern pike (inland): open year-round, 24-inch minimum, 2 per day.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Trout (seasonal)
The bonus fish: stocked creek mouths in spring, cold tailrace plumes in winter
Field check
Honest framing: the lower Allegheny is not a trout river. The pools run far too warm in summer, and no trout fishery lives in them year-round. Trout here are seasonal visitors - PFBC stocks the tributaries (and the Kiskiminetas), and their fish stage at the cold creek mouths each spring; tailrace plumes below the dams run cold enough to hold strays and holdovers through the cold months. Treat trout as a bonus window, and this section tells you exactly when it opens.
Where they hold
- Stocked tributary mouths in April and May - Deer Creek, Bull Creek, and the Kiski - where creek water in the 50s meets the pool and stocked rainbows and browns mill at the seam.
- Dam tailraces in the cold months: the aerated plume below L/D 2, 3, 4, and 5 is the coldest, most oxygenated water in each pool, and strays hold on its edges.
- The Kiskiminetas River mouth: the Kiski is a stocked trout river in its own right, and its mouth is the lower Allegheny''s most reliable trout address.
- Cold-water discharges and spring seeps along the pool shores in winter - small, but the only winter trout structure there is.
Season & triggers
April-May is the season: statewide trout opener puts stocked fish in every tributary, and the mouths fish for six to eight weeks. A thin second window runs through winter at the tailraces. June through September, forget trout in the pools - the water is bath-warm and the fish are up the creeks or gone.
Water temps: Trout need the cold side of the river: creek plumes and tailraces in the 40s and 50s. Once the pool surface pushes past the mid-60s, trout vacate the main river entirely.
🎣 When does it turn on?
Tactics
- Spring mouths: fish the seam where creek flow meets pool water with small spinners, spoons, and minnow plugs; drift bait (salmon eggs, minnows, wax worms) on the creek side of the seam.
- Fly anglers: small streamers and Woolly Buggers swung across the plume; nymphs under an indicator in the creek current above the mouth.
- Winter tailraces: small spoons and jigs worked slowly on the plume edges at midday - expect a stray rainbow or brown, not a limit.
- You need a trout permit to fish for trout in Pennsylvania, and the tributaries have their own season structure - the river mouth itself follows trout regulations when you are targeting trout.
Top baits by season
- Spring (Apr - May): Small spinners and spoons, minnow plugs, salmon eggs, minnows, wax worms; flies - Woolly Buggers, small streamers, bead-head nymphs.
- Winter (Dec - Feb): Small spoons and micro jigs at tailrace plumes; single eggs drifted on the edges.
- Summer / Fall: Not applicable - trout are a spring and winter bonus on this river. Fish the other eight sections.
Regulations
- A PA trout permit is required to fish for trout. Regular trout season opens statewide the first Saturday in April: 7-inch minimum, 5 per day (combined species) in the regular season; extended-season rules differ - check the current PFBC summary book and the tributary-specific regulations before fishing.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Suckers (white sucker and redhorse)
The spring run: the first fishery of the year, and the most underrated
Field check
Verified and abundant. White suckers crowd every tributary mouth each spring, and the lower river holds a full redhorse suite - golden, silver, black, shorthead, and smallmouth redhorse documented in Allegheny County waters by survey crews, with river redhorse in the faster water. Suckers are forage, indicator, and target all at once: steelhead-style anglers fish behind their spawn up north, and down here their spring run is a fishery of its own.
Where they hold
- Tributary mouths and the first riffles up each creek in March and April - white suckers run out of the pools on the first warm rains.
- Main-river riffles, tailrace runs, and gravel bars in April and May, where redhorse spawn as the water crosses the 50s.
- Deep pool runs and channel edges the rest of the year - redhorse are resident bottom feeders, grazing crayfish and mollusks year-round.
- Below the dams after high water, where dislodged food concentrates the whole sucker family.
Season & triggers
March-May is sucker season: white suckers first (creek mouths, cold water), redhorse behind them (main-river gravel, warmer water). Summer redhorse fishing is a quiet, skilled bottom game. By fall the fish drop back to the deep runs.
Water temps: White sucker runs start on rising water in the low-to-mid 40s. Redhorse spawn at roughly 50-60F on gravel. Summer feeding continues through the 70s on the bottom.
🎣 When does it turn on?
Tactics
- Run fishing: stand at a creek mouth after a warm spring rain and drift a small piece of worm or a tiny jig through the seam - suckers stack nose-to-tail in the current.
- Redhorse on the riffles: fish a worm, crayfish tail, or small nymph dead on the bottom with just enough weight to hold - takes are a soft pluck, and redhorse spook at shadows, so keep a low profile.
- Sight-fish summer redhorse in clear tailrace runs: golden and shorthead redhorse feed in plain view, and a well-placed crayfish pattern is a genuine challenge.
- Handle with care and release the big redhorse: river redhorse are a sensitive, slow-growing native - the river's health report card. Many anglers keep white suckers for the table (sweet flesh, bony - grind for patties or score and fry) and release all redhorse.
Top baits by season
- Spring (Mar - May): Garden worms and redworms, small jigs, corn and dough for white suckers; worms and crayfish tails for redhorse.
- Summer (Jun - Aug): Crayfish, hellgrammites, and worm pieces fished dead on the bottom of riffles and runs.
- Fall / Winter: Worms in the deep runs on mild days; mostly an incidental catch while catfishing.
Regulations
- Suckers carry no closed season, no minimum size, and no species-specific creel limit in the Commonwealth inland summary - verify in the current PFBC summary book before fishing.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
Shad (skipjack herring and gizzard shad)
The forage engine: not the fish you chase - the fish everything else is chasing
Field check
Honest framing, because this section is different: there is no American shad run in the Allegheny (those are Atlantic-slope fish), and nobody should sell you one. What the lower river has is better for fishing: skipjack herring - nearly two thousand in a single survey count - and clouds of gizzard shad. Shad are the forage engine of every pool. Catch skipjacks for fun and for the best cut bait in catfishing, and read the shad to find everything else in this guide.
Where they hold
- Skipjack herring stack below the dams from late spring through fall - tailrace seams, eddy lines, and the froth below L/D 2, 3, 4, and 5, chasing the same small forage they imitate.
- Gizzard shad school river-wide: creek mouths, marinas, warm shallows in summer, and deep wintering schools that die off in cold snaps - a winter food pulse for catfish and walleye.
- Wherever you see surface flickers, dimpling schools, or predators blowing up at dawn - that is the shad map, drawn live.
Season & triggers
Skipjacks arrive below the dams as water warms through the 50s and 60s and stay until fall. Gizzard shad are year-round residents whose schools bunch tighter as water cools. The predator calendar in this guide - white bass runs, fall walleye, flathead season - is really a shad calendar.
Water temps: Skipjacks turn on above roughly 55F in the tailraces. Gizzard shad stress and die in sudden cold - a hard cold snap in the 30s can trigger a winter shad kill, and the scavenging bite below it is a local secret.
🎣 When does it turn on?
Tactics
- Catch skipjacks on light tackle: small jigs, tiny spoons, and sabiki-style multi-fly rigs ripped through the tailrace seams. They are acrobatic, bony, and a blast on a light rod.
- Fresh skipjack is the cut bait: a chunk of fresh-cut skipjack outfishes almost everything for channel cats, and live or fresh-cut shad is a flathead staple. Oily, bloody, local - the cats grew up eating them.
- Read the forage to find predators: dawn boils below the dams mean white bass and walleye on shad; flickering schools at a creek mouth in fall mean smallmouth and muskie nearby. Match with shad-pattern crankbaits, swimbaits, and blade baits.
- Cast-netting bait is regulated and permit/venue rules apply - take shad by hook and line unless you have verified the current bait-collection rules for this water.
Top baits by season
- Late spring - fall (skipjack season): Sabiki-style rigs, 1/16-1/8 oz jigs, tiny spoons and spinners - for catching skipjacks themselves.
- Year-round (as bait and as a pattern): Fresh-cut skipjack and gizzard shad for catfish; shad-pattern crankbaits, swimbaits, and blade baits for everything that eats them.
Regulations
- Herring and gizzard shad (inland): open year-round, no minimum size, 50 per day combined - and baitfish collection carries its own rules and limits. Verify both in the current PFBC summary book before collecting bait.
- There is no American shad season on this river - American shad fisheries in Pennsylvania are Atlantic-slope (Delaware, Susquehanna) and separately regulated.
- All regulation notes are summaries: check the current PFBC summary book before fishing.
🗺️ Access Map — Lower Allegheny River
Every pin is a verified access point from this guide — tap one for the local note. Map data © OpenStreetMap contributors; the map needs a connection, but the full access list under it works anywhere.
Red circles = the USACE restricted areas at Locks & Dams 2, 3, 4, 5, and 7 (schematic). The restriction is year-round even though the buoys are seasonal.
- Highland Park shore and the L/D 2 tailwater (Pittsburgh) — PFBC rates the L/D 2 tailwater the best smallmouth water on the Allegheny; walleye, sauger, white bass, and drum all use this tailrace.
- Sharpsburg - James Sharp Landing — Home water of the pending PA state-record channel catfish — 42 inches, 36-plus pounds, caught and released here in October 2026.
- Millvale Riverfront Park — Easy-access urban shore: bridge piers and current seams in front of the park.
- Aspinwall Riverfront Park — Quiet Pool 2 shore facing the Sharpsburg water — same channel edge, less company.
- C.W. Bill Young Lock and Dam 3 tailwater shore — L/D 3 tailwater produced walleye and the river's best sauger numbers in PFBC's tailwater survey of this river.
- Deer Creek mouth, Harmar — The classic tributary-mouth pattern: creek plume, current seam, and a pool-side eddy.
- Tarentum riverfront and boat ramp — Mid-guide Pool 3 shore water with bridge structure and a deep channel swing.
- Natrona Launch and Lock and Dam 4 shore — Tailwater plus the reference gauge (USGS 03049500) in one stop — the number you checked is the water in front of you.
- Freeport Access and Freeport riverfront (below L/D 5) — PFBC stocked 525 yearling muskies at this access in June 2026; the L/D 5 tailwater sits just above.
- Schenley shore (Pool 5) — The quiet end of the muskie water — big-river shore with almost no pressure.
- Kittanning Riverfront Park — The top of the guide water, with launch and long shoreline; the L/D 7 tailwater is a short move from the park.
- Oakmont Public Access — Public launch into the Twelve Mile Island back channel (USACE IENC): carp flats, catfish edges, island seams.
- Allegheny Islands State Park (boat-only) — Undeveloped state park islands; beach landing only, no docks or launches (PA DCNR).
- Springdale Access (PFBC) — PFBC launch at the end of Colfax Street, Pool 3.
- Rosston Access (PFBC), Manor Township — Pool 6 — PFBC launch at the Crooked Creek mouth, ramp rebuilt 2022. Listed without a pin: no published coordinate found in the Oct 2026 verification pass, and this guide does not pin from memory.
Want the full river?
This free demo covers all eleven species of the lower Allegheny. The full Lower Allegheny River Guide goes deeper on every pool, access, and season — and guided-trip inquiries for the river and for Erie steelhead start with one call.
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