Pennsylvania
Pennsylvania does not close. The Extended Trout Season runs from the day after Labor Day to 31 December, stocking is actively going in through the month, and the state's signature smallmouth river stays open as catch and release all year.
Trout stocking
Pennsylvania stocks more trout in October than any other state in the region, and it has the highest stocking demand here by a wide margin. About 86,100 adult trout go into 92 waters during October alone, part of roughly 114,700 across 117 stream sections and lakes through mid-December, including 16 Keystone Select waters. A further 28,600 or so go into 25 lakes in November and December.
PFBC stocking schedule, searchable by county and waterWhat the rules say
- Extended Trout Season runs from 12:01 a.m. the day after Labor Day to 31 December, and again from 1 January to 15 February 2026.
- Bass, fall and winter season from 1 October to 31 December: 15 inch minimum, four fish combined daily.
- Susquehanna River and the lower Juniata: largemouth and smallmouth are no-harvest, catch and immediate release, year round.
- The trout minimum size rises from 7 inches to 9 inches on 1 January 2027. This is a final rulemaking, approved 27 July 2026, not a proposal.
Read from the Pennsylvania Fish and Boat Commission's own season pages, its newsroom, and the summary of its 167th meeting.
What to expect from the fish
Three fisheries run at once here and they have almost nothing to do with each other. The Erie shore, the centre-state limestone creeks and the big warmwater rivers behave like three different states, which is why Erie gets a section of its own.
- Brown Trout
Wild fish spawn in the limestone spring creeks of the centre of the state while hatchery fish from the extended season go in on top of them, and the two groups want different things from an angler.
Where they are. The spawning fish are at the heads of pools and on the gravel they are working, which is the part worth walking around. The hatchery fish are usually below them in slower water.
- Smallmouth Bass
Feed hard in the big warmwater rivers as the water falls off its summer level.
Where they are. Off the summer flats onto deeper structure as the river drops, so water that was waist deep and productive in August stops producing before it looks any different.
- Steelhead
Arrives off the Erie tributaries through the back half, and how many are actually in a creek on a given day has more to do with the last rainfall than with how late the season is.
Where they are. Stacked at the mouths, or holding in the lake off them, until there is enough water to run on. Then well upstream.
- Rainbow Trout
The extended-season stocking puts naive fish into water that already holds spawning wild ones.
Where they are. The slower water below the gravel, rather than on it.
Lake Erie and Steelhead Alley
Lake Erie · Presque Isle Bay · Walnut Creek · Elk Creek · Conneaut Creek · Twentymile Creek
Forty-odd miles of Pennsylvania shoreline and a set of short steep creeks that hold no trout in summer and fill with steelhead in autumn. Everything here waits on rain: the creeks run skinny and clear until a real fall rain drops them to the temperature that triggers the push, and then they are shoulder to shoulder.
Low, clear water. Catches at dawn and dusk, and rain is needed to push fish up the tributaries.
Lake surface 69F off Erie. The first real tributary push needs cool fall rains and tributary run-off of 54 degrees F or less.
Engine outlook
- Erie PennsylvaniaSteelheadBest: Wed, Oct 21, A+8 good hours60F measured on this waterbest run 8h8 cfsat Walnut Creek Upstream Pool, near Erie, PA9 mi awayon a different water, so read it as the catchment rather than this oneOur read
The best stretch of that day runs 8am to 4pm, in local time at the water.
The engine has steelhead here feeding hard ahead of winter.
Across the 14 days it could grade, the water is projected to fall 1 degrees. That is a forecast, not a pair of readings.
Depth to try, in high pressure: deeper slots and soft inside seams.
The bait is above it. Beads and egg patterns behind spawning salmon; swung flies and nymphs elsewhere. These fish strike from aggression, not hunger.
the central Pennsylvania limestone creeks
Spring Creek · Penns Creek · Little Juniata River · Big Fishing Creek
Spring-fed limestone water that holds its temperature when everything around it swings, which makes it fishable in heat and in cold alike and technical in both. Pennsylvania leads the region on brook trout demand and this is where that fishing is, alongside the wild browns these creeks are better known for.
82.9 cfs at 2.45 ft, water 54 to 58F. Good levels and color, lots of leaves. Next few weeks fishing can get tricky as leaves dropping from the trees makes getting good drifts tough.
247 cfs at 2.17 ft, water 52 to 58F. Blue Winged Olives 18 to 22, tan and brown caddis 14 to 16, October caddis 10 to 12, midges 20 to 24.
Western Pennsylvania, the Allegheny and Kinzua
Allegheny River tailwater · Kinzua Creek · Allegheny at Warren · Youghiogheny River · Monongahela · Pittsburgh area creeks
A big cold tailwater and two city rivers. Below Kinzua the Allegheny runs cool all summer and holds trout a long way downstream, which is unusual for this latitude, and further down it turns into some of the best smallmouth water in the state. The Youghiogheny and the Monongahela are urban rivers with more fish in them than their reputation suggests.
Pittsburgh is the second-largest metro in the state and has no live local fishing reporter that we could find. On the Allegheny below Kinzua the thing to watch is not the weather but the dam: our engine now reads the Corps release there for the first time, and generation can roughly double the river inside an afternoon, so a morning plan can be wrong by lunchtime.
the Poconos and the Lehigh
Lehigh River · Pohopoco Creek · Tulpehocken Creek · Lackawaxen River · Pocono tributaries
Cold mountain water on the edge of the Poconos, feeding one long river that is stocked heavily and fished hard from Jim Thorpe downstream. The smaller creeks either side of it hold wild fish and stay cold into the summer, which is why the trout here are catchable in months when the rest of eastern Pennsylvania is not.
The Lehigh is promoted locally as the next great Pennsylvania trout river and it is a dam-release fishery below Francis E. Walter, which means conditions are set by scheduled releases. Release-driven water needs release-driven reporting and nobody local publishes it, so check the release schedule rather than a report.
the Susquehanna
Lower Susquehanna · Middle Susquehanna · West Branch · North Branch · Juniata River
A mile wide and knee deep in places, warm enough in summer to fish at dawn and dusk only, and one of the best smallmouth rivers in the country. Autumn is when it is at its best: the fish group up on ledges and grass edges as the water drops through the sixties, and a river this shallow cools fast once the nights do.
Nobody is reporting on the Susquehanna, and that is worth knowing before you go looking. The writer who covered it definitively from 2009 to 2020 stopped, the archives that remain end in 2020, and what still publishes covers tributary trout rather than the main stem. For a river this good at this fishery, that is a vacuum rather than a gap. Read the gauges and watch the river yourself; remember the whole main stem is no-harvest for bass, year round.
Who reports on this water
Pennsylvania has the deepest small-publisher coverage in the region on its limestone creeks and its Lake Erie tributaries, and almost none anywhere else. Three of its sub-regions have no live local reporter at all. The Susquehanna is the one that matters most: it is a nationally known smallmouth fishery, the reporter who covered it definitively from 2009 to 2020 stopped, and nothing replaced him, so what survives covers tributary trout rather than the main stem. Pittsburgh, the state's second-largest metro, has none either, and nor do the Poconos and the Lehigh.
We read: TCO Fly Shop stream reports, State College (TCO Staff of TCO State College), FishErie.com, presented by FishUSA (FishUSA Staff)