Blue Lake (T37) fish stocking
Okanogan County, Washington
Blue Lake (T37) in Okanogan County, Washington was last stocked on September 17, 2026 with 500 brown trout from Chelan Hatchery. Across the 5 years shown here, WDFW released 28,500 fish in 12 separate stockings. Stockings here are most common in March, May, and September.
When Blue Lake (T37) gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 2,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 500 | 9.3″ | Catchable | |
| Rainbow Trout | 1,500 | 3.1″ | Fry | |
| Tiger Trout | 500 | 9.2″ | Catchable |
2025 · 16,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Tiger Trout | 15,000 | 4.1″ | Fry | |
| Brown Trout | 500 | 4.3″ | Fry | |
| Tiger Trout | 500 | 3.7″ | Fry |
2024 · 1,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 500 | 3.8″ | Fry | |
| Tiger Trout | 500 | 3.7″ | Fry |
2023 · 6,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 2,000 | 8.9″ | Catchable | |
| Tiger Trout | 1,000 | 8.9″ | Catchable | |
| Brown Trout | 3,000 | 9″ | Catchable |
2022 · 3,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 3,000 | 9.3″ | Catchable |
Frequently asked questions
When was Blue Lake (T37) last stocked?
WDFW records show Blue Lake (T37) was last stocked on September 17, 2026 (3 weeks ago), with 500 brown trout.
What fish are stocked in Blue Lake (T37)?
Blue Lake (T37) has been stocked with brown trout, rainbow trout, and tiger trout in the years shown here (2022–2026).
When does Blue Lake (T37) usually get stocked?
Most fish have been stocked in March, May, 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 Blue Lake (T37)?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Blue Lake (T37).
Other stocked waters in Okanogan County
Bonaparte Lake
Molson Lake
Patterson Lake
Sidley Lake
Aeneas Lake
Leader Lake
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.