Wadsworth Lake Fishing and Stocking
Montana. Montana Fish, Wildlife & Parks lists 5 stockings here in the latest year of its data (Largemouth Bass, Rainbow Trout and Yellow Perch), the most recent on Sep 9, 2026. Stocked in May, June, August and October in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 9, 2026 | Rainbow Trout | 2,500 | 7.81 in |
| Aug 12, 2026 | Largemouth Bass | 5,500 | 2.32 in |
| Jul 8, 2026 | Yellow Perch | 2,000 | 1.84 in |
| May 26, 2026 | Rainbow Trout | 1,000 | 7.94 in |
| May 6, 2026 | Rainbow Trout | 1,000 | 7.48 in |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 14, 2025 | Rainbow Trout | 3,000 | 8.66 in |
| Aug 14, 2025 | Largemouth Bass | 5,000 | 2.51 in |
| Jun 17, 2025 | Walleye | 5,740 | 1.07 in |
| Jun 3, 2025 | Rainbow Trout | 1,000 | 7.55 in |
| Apr 28, 2025 | Rainbow Trout | 1,500 | 6.95 in |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 9, 2024 | Rainbow Trout | 1,000 | 8.09 in |
| Aug 13, 2024 | Largemouth Bass | 5,000 | 1.35 in |
| Jun 7, 2024 | Rainbow Trout | 1,000 | 7.19 in |
| May 1, 2024 | Rainbow Trout | 1,000 | 6.65 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 “Wadsworth Lake”. 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.