Beaver Creek Reservoir Fishing and Stocking
Montana. Montana Fish, Wildlife & Parks lists 4 stockings here in the latest year of its data (Rainbow Trout and Walleye), the most recent on Aug 4, 2026. Stocked in April, May, June and July in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Aug 4, 2026 | Walleye | 5,000 | 2.24 in |
| Jun 26, 2026 | Walleye | 10,200 | 1.57 in |
| Jun 18, 2026 | Rainbow Trout | 3,860 | 8.38 in |
| Apr 27, 2026 | Rainbow Trout | 9,718 | 6.5 in |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Jul 22, 2025 | Walleye | 1,418 | 2.44 in |
| Jun 17, 2025 | Walleye | 10,933 | 1.07 in |
| May 22, 2025 | Rainbow Trout | 18,196 | 3.17 in |
| Apr 30, 2025 | Rainbow Trout | 10,005 | 7.32 in |
| Apr 29, 2025 | Rainbow Trout | 10,260 | 7.33 in |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 3, 2024 | Rainbow Trout | 9,000 | 8 in |
| Oct 3, 2024 | Rainbow Trout | 9,000 | 7.91 in |
| Jul 30, 2024 | Walleye | 5,067 | 2.55 in |
| Jun 19, 2024 | Walleye | 10,600 | 1.19 in |
| May 1, 2024 | Rainbow Trout | 10,205 | 6.83 in |
| Apr 30, 2024 | Rainbow Trout | 9,997 | 6.88 in |
About This Data
Every row comes from the stocking information published by Montana Fish, Wildlife & Parks, checked Nov 3, 2026. The agency lists this water as “Beaver Creek Reservoir”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Montana Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with Montana Fish, Wildlife & Parks.