Lower Goose Creek Reservoir Fishing and Stocking
Cassia County, Idaho. The Idaho Department of Fish and Game lists 2 stockings here in the latest year of its data (Rainbow Trout), the most recent on Mar 26, 2026. Stocked in April and September in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Mar 26, 2026 | Rainbow Trout | 3,546 | Catchable (12-14 inches) |
| Mar 25, 2026 | Rainbow Trout | 6,480 | Catchable (12-14 inches) |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 11, 2025 | Steelhead | 12,129 | Fingerling (3-6 inches) |
| Sep 10, 2025 | Steelhead | 16,447 | Fingerling (3-6 inches) |
| Sep 9, 2025 | Steelhead | 35,520 | Fingerling (3-6 inches) |
| Apr 24, 2025 | Rainbow Trout | 10,023 | Catchable (6+ inches) |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 24, 2024 | Steelhead | 35,660 | Fingerling (3-6 inches) |
| Apr 9, 2024 | Rainbow Trout | 4,619 | Catchable (12-14 inches) |
Other Stocked Waters in Cassia County
About This Data
Every row comes from the stocking information published by the Idaho Department of Fish and Game, checked Oct 20, 2026. The agency lists this water as “Lower Goose Creek Reservoir”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Idaho Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Idaho Department of Fish and Game.