Pennsylvania · USA

Keystone Lake

Region
Pennsylvania, USA
Regulation zone
Pennsylvania statewide regulations

Species in Keystone Lake

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Seasons & limits — Pennsylvania statewide regulations

SpeciesSeasonLimitNotes
Muskellunge & Tiger MuskellungeOpen year-round40-inch minimum; 1 combined daily limit—
Sunfish, Yellow Perch, White Perch, Crappies, Catfish, Rock Bass, Suckers, Carp, White Bass, Bowfin & other gamefishOpen year-roundNo minimum size; 50 combined daily limit—

Always confirm regulations with the official state regulations before fishing — rules change, and waterbody-specific exceptions apply.

Waterbody-specific rules

  • Big Bass Program (2026 Pennsylvania Fishing Summary): Bass (Largemouth, Smallmouth & Spotted) — Jan. 1–April 10 and June 13–Dec. 31: 15-inch minimum, 4 combined daily limit; April 11–June 12: NO HARVEST

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Species: Pennsylvania state fisheries lake records, via the Bump Board dataset.