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Alcova Reservoir Fishing and Stocking

Natrona County, Wyoming. The Wyoming Game and Fish Department reports stockings here as yearly totals (Bear River Cutthroat, Fall Rainbow, Kokanee Salmon, Rainbow Trout and Tiger Trout (Bkt X Bnt)), the latest for Oct 2026.

2026 Stocking

PeriodSpeciesFishSize
Oct 2026Bear River Cutthroat15,69110 in
Oct 2026Tiger Trout (Bkt X Bnt)9,6514.6 in
Oct 2026Bear River Cutthroat48,6945.7 in
Oct 2026Kokanee Salmon16,3076.3 in
Jul 2026Tiger Trout (Bkt X Bnt)12,1803.8 in
May 2026Kokanee Salmon36,0113 in

2025 Stocking

PeriodSpeciesFishSize
Nov 2025Rainbow Trout7,7908.7 in
Nov 2025Bear River Cutthroat15,23510.5 in
Nov 2025Fall Rainbow3,6178.5 in
Oct 2025Kokanee Salmon16,1016.1 in
Oct 2025Fall Rainbow47,4478.7 in
Oct 2025Bear River Cutthroat32,7084 in
Jun 2025Kokanee Salmon45,7903.4 in
May 2025Bear River Cutthroat15,0328.8 in
May 2025Kokanee Salmon28,0473 in

2024 Stocking

PeriodSpeciesFishSize
Nov 2024Fall Rainbow5,3208.7 in
Oct 2024Kokanee Salmon17,7435.7 in
Oct 2024Bear River Cutthroat33,7084.1 in
Oct 2024Fall Rainbow50,2958.6 in
May 2024Kokanee Salmon30,2572.7 in

Other Stocked Waters in Natrona County

About This Data

Every row comes from the stocking information published by the Wyoming Game and Fish Department, checked Nov 3, 2026. The agency lists this water as “ALCOVA RESERVOIR”. Species and sizes are given as the agency names them; a dash means the agency does not say.

More for Wyoming Anglers

Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Wyoming Game and Fish Department.