Cooks Lake fish stocking
Pend Oreille County, Washington
Cooks Lake in Pend Oreille County, Washington was last stocked on April 1, 2026 with 250 rainbow trout from Spokane Hatchery. Across the 5 years shown here, WDFW released 4,003 fish in 10 separate stockings. Stockings here are most common in March, April, and May.
When Cooks Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 750 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 250 | 18.2″ | Catchable | |
| Rainbow Trout | 500 | 7.9″ | Catchable |
2025 · 850 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 350 | 18.2″ | Catchable | |
| Rainbow Trout | 500 | 7.9″ | Catchable |
2024 · 500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 500 | 8″ | Catchable |
2023 · 850 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 500 | 7.9″ | Catchable | |
| Rainbow Trout | 350 | 18.2″ | Catchable |
2022 · 1,053 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 656 | 7.9″ | Catchable | |
| Rainbow Trout | 147 | 18.2″ | Catchable | |
| Rainbow Trout | 250 | 18.2″ | Catchable |
Frequently asked questions
When was Cooks Lake last stocked?
WDFW records show Cooks Lake was last stocked on April 1, 2026 (about 6 months ago), with 250 rainbow trout.
What fish are stocked in Cooks Lake?
Cooks Lake has been stocked with rainbow trout in the years shown here (2022–2026).
When does Cooks Lake usually get stocked?
Most fish have been stocked in March, April, and May. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Cooks Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Cooks Lake.
Other stocked waters in Pend Oreille County
Caldwell Lake
Sacheen Lake
Big Meadow Lake
Marshall Lake
Browns Lake
Davis Lake
All 31 stocked waters in Pend Oreille County →
Source: WDFW Fish Plants (data.wa.gov). Stocked Lakes is not affiliated with Washington Department of Fish and Wildlife. Spot a problem? Let us know.