Cook Lake Fishing and Stocking
Crook County, Wyoming. The Wyoming Game and Fish Department reports stockings here as yearly totals (Brown Trout, Eagle Lake Rainbow Trout, Eagle Lake Rbt and Tiger Musky), the latest for Sep 2026.
2026 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| Sep 2026 | Brown Trout | 260 | 13.6 in |
| Jun 2026 | Eagle Lake Rbt | 3,801 | 8.8 in |
| Jun 2026 | Eagle Lake Rainbow Trout | 3,801 | 8.8 in |
2025 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| Oct 2025 | Tiger Musky | 155 | 8.6 in |
| Apr 2025 | Eagle Lake Rbt | 6,199 | 8.3 in |
2024 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| May 2024 | Eagle Lake Rbt | 1,116 | 8.5 in |
| Apr 2024 | Eagle Lake Rbt | 2,884 | 8 in |
Other Stocked Waters in Crook 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 “COOK LAKE”. 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.