Big Sandy Reservoir Fishing and Stocking
Sweetwater County, Wyoming. The Wyoming Game and Fish Department reports stockings here as yearly totals (Bluegill, Brown Trout, Channel Catfish, Eagle Lake Rainbow Trout, Eagle Lake Rbt, Fall Rainbow and Fall Rainbow Trout), the latest for Oct 2026.
2026 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| Oct 2026 | Bluegill | 22,005 | 2.2 in |
| Oct 2026 | Fall Rainbow Trout | 4,770 | 7.7 in |
| May 2026 | Eagle Lake Rbt | 11,700 | 8.2 in |
| May 2026 | Brown Trout | 1,915 | 4.2 in |
| May 2026 | Eagle Lake Rainbow Trout | 11,700 | 8.2 in |
| Apr 2026 | Channel Catfish | 5,400 | 5.6 in |
| Apr 2026 | Brown Trout | 22,610 | 3.8 in |
2025 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| Oct 2025 | Bluegill | 22,000 | 1.6 in |
| Jun 2025 | Fall Rainbow | 7,000 | 4.1 in |
| May 2025 | Fall Rainbow | 22,540 | 3.8 in |
| May 2025 | Channel Catfish | 4,395 | 4.9 in |
| May 2025 | Brown Trout | 22,610 | 3.7 in |
2024 Stocking
| Period | Species | Fish | Size |
|---|---|---|---|
| Oct 2024 | Bluegill | 20,003 | 2 in |
| May 2024 | Brown Trout | 21,004 | 3.2 in |
| May 2024 | Fall Rainbow | 22,505 | 3.9 in |
| Apr 2024 | Channel Catfish | 5,740 | 4.6 in |
Other Stocked Waters in Sweetwater 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 “BIG SANDY 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.