Cocolalla Lake Fishing and Stocking
Bonner County, Idaho. The Idaho Department of Fish and Game lists 5 stockings here in the latest year of its data (Channel Catfish, Cutthroat Trout - Westslope and Rainbow Trout), the most recent on Oct 1, 2026. Stocked in April, May, July and October in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 1, 2026 | Rainbow Trout | 3,300 | Catchable (12-14 inches) |
| Aug 12, 2026 | Channel Catfish | 2,380 | Catchable (6+ inches) |
| May 28, 2026 | Rainbow Trout | 1,200 | Catchable (12-14 inches) |
| May 11, 2026 | Cutthroat Trout - Westslope | 53,071 | Fingerling (3-6 inches) |
| Feb 11, 2026 | Rainbow Trout | 5,984 | Catchable (6+ inches) |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 17, 2025 | Cutthroat Trout - Westslope | 50,400 | Fry (0-3 inches) |
| Jul 22, 2025 | Channel Catfish | 4,163 | Catchable (6+ inches) |
| May 23, 2025 | Cutthroat Trout - Westslope | 17,023 | Fingerling (3-6 inches) |
| Apr 23, 2025 | Rainbow Trout | 3,300 | Catchable (12-14 inches) |
| Apr 8, 2025 | Rainbow Trout | 1,110 | Catchable (12-14 inches) |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 11, 2024 | Rainbow Trout | 9,500 | Fry (0-3 inches) |
| Sep 23, 2024 | Cutthroat Trout - Westslope | 500 | Catchable (6+ inches) |
| Sep 17, 2024 | Cutthroat Trout - Westslope | 1,700 | Catchable (12-14 inches) |
| Jul 24, 2024 | Channel Catfish | 4,100 | Catchable (6+ inches) |
| May 8, 2024 | Rainbow Trout | 1,485 | Catchable (12-14 inches) |
| May 3, 2024 | Rainbow Trout | 1,981 | Catchable (12-14 inches) |
| Apr 15, 2024 | Rainbow Trout | 6,586 | Catchable (12-14 inches) |
Other Stocked Waters in Bonner 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 “Cocolalla Lake”. 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.