TroutNearMe

Where Wyoming stocks lake trout

Wyoming has stocked lake trout in 7 waters on our record (16 stockings, 43,628 fish). The latest went into Fremont Lake, 4 months ago (Jun 1, 2026). Most lake trout stockings come in August.

When lake trout are stocked in Wyoming

JanFebMarAprMayJun: 3 stocking days3JunJul: 4 stocking days4JulAug: 7 stocking days7AugSep: 1 stocking days1SepOct: 1 stocking days1OctNovDec
Lake trout stocking days in Wyoming by month. This month is shown in blue.

Wyoming waters stocked with lake trout

WaterCountyLast stockedStockingsFish
Fremont LakelakeSublette CountyJun 1, 202615,800
Park ReservoirlakeSheridan CountyAug 1, 2024415,917
Twin Lake 1lakePark CountyJul 1, 202347,476
Twin Lake 2lakePark CountyJul 1, 2023410,725
Gillette Fishing LklakeCampbell CountyOct 1, 2017160
Cook Lake LowerlakeSublette CountyAug 1, 201711,241
Cook Lake UpperlakeSublette CountyAug 1, 201712,409

Other species Wyoming stocks

Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.