2026 regulation year
Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile) 2026 — Pennsylvania Fishing Regulations
Pennsylvania statewide rules apply unless overridden below.
Last updated
Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile) carries a special-regulation overlay on top of Pennsylvania's 2026 fishing rules — covering Trout (stocked rainbow / brown / brook). Verify the agency booklet before launching: in-season changes are not yet wired to this page.
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Per-species rules on Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile)
Trout (stocked rainbow / brown / brook) regulations →
3 / day, 15 in min steelhead Sept 1 – Apr 30; Lake Erie Permit required
Official source
Pennsylvania Fish & Boat Commission publishes the authoritative 2026 Pennsylvania fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Pennsylvania fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Pennsylvania Fish & Boat Commission's emergency-order feed — check it before any Pennsylvania trip during the active season.
Other special-regulation waters in Pennsylvania
- Allegheny Reservoir (Kinzua)
- Allegheny River
- Big Mill Creek (Elk County)
- Big Spring Creek (Cumberland County)
- Bush Kill (Monroe County)
- Clarion River (Ridgway)
- Conneaut Creek (PA waters)
- Conneaut Lake
- Delaware River main stem (PA/NJ boundary)
- Driftwood Branch Sinnemahoning Creek
- Elk Creek (Lake Erie tributary)
- Falling Spring Branch (Franklin County)
Frequently asked questions
- What special fishing regulations apply at Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile)?
- Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile) carries one special-regulation overlay that overrides Pennsylvania's statewide 2026 rules, covering Trout (stocked rainbow / brown / brook). It reads: "3 / day, 15 in min steelhead Sept 1 – Apr 30; Lake Erie Permit required." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile)?
- Yes. Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile) is in Pennsylvania, so a valid Pennsylvania fishing license is required just as it is anywhere else in the state, issued by Pennsylvania Fish & Boat Commission. The special regulations on this page change the bag, size, slot, or gear rules for Lake Erie tributaries; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Pennsylvania rules.
- Do Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile)'s special rules replace Pennsylvania's statewide limits?
- Only where they conflict. Pennsylvania's statewide 2026 regulations apply on Lake Erie tributaries by default; the overlays above replace the matching statewide rule for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.
- Which species have special rules on Lake Erie tributaries?
- Trout (stocked rainbow / brown / brook) has a water-body-specific rule on Lake Erie tributaries (Walnut, Elk, Trout Run, Twentymile), each linking to its full Pennsylvania regulations above. Species not listed here follow the statewide Pennsylvania limits.