Rat Lake fish stocking
Okanogan County, Washington
Rat Lake in Okanogan County, Washington was last stocked on September 15, 2026 with 1,500 brown trout from Chelan Hatchery. Across the 5 years shown here, WDFW released 37,265 fish in 17 separate stockings. Stockings here are most common in May, June, and September.
When Rat Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 7,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 1,500 | 9.3″ | Catchable | |
| Rainbow Trout | 2,000 | 3.1″ | Fry | |
| Rainbow Trout | 2,000 | 3.4″ | Fry | |
| Tiger Trout | 2,000 | 4.6″ | Fry |
2025 · 7,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 2,500 | 9.2″ | Catchable | |
| Rainbow Trout | 2,000 | 3″ | Fry | |
| Tiger Trout | 2,500 | 3.7″ | Fry |
2024 · 2,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 2,500 | 7.4″ | Catchable |
2023 · 12,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 3,105 | 9″ | Catchable | |
| Brown Trout | 1,895 | 8.9″ | Catchable | |
| Tiger Trout | 500 | 8.9″ | Catchable | |
| Rainbow Trout | 2,000 | 3.4″ | Fry | |
| Rainbow Trout | 2,000 | 3.4″ | Fry | |
| Tiger Trout | 2,500 | 3.4″ | Fry |
2022 · 8,265 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 5,000 | 9.3″ | Catchable | |
| Rainbow Trout | 2,000 | 3.1″ | Fry | |
| Rainbow Trout | 1,265 | 9.6″ | Catchable |
Frequently asked questions
When was Rat Lake last stocked?
WDFW records show Rat Lake was last stocked on September 15, 2026 (3 weeks ago), with 1,500 brown trout.
What fish are stocked in Rat Lake?
Rat Lake has been stocked with brown trout, rainbow trout, and tiger trout in the years shown here (2022–2026).
When does Rat Lake usually get stocked?
Most fish have been stocked in May, June, and September. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Rat Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Rat Lake.
Other stocked waters in Okanogan County
Bonaparte Lake
Molson Lake
Patterson Lake
Sidley Lake
Aeneas Lake
Blue Lake (T37)
All 75 stocked waters in Okanogan 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.