Big Mosquito Lake fish stocking
Skamania County, Washington
Big Mosquito Lake in Skamania County, Washington was last stocked on July 22, 2026 with 4,870 eastern brook trout fry and tiger trout fry from Goldendale Hatchery. Across the 5 years shown here, WDFW released 28,107 fish in 11 separate stockings. Stockings here are most common in June and July.
When Big Mosquito Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 4,870 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 3,576 | 3.1″ | Fry | |
| Tiger Trout | 1,294 | 3.3″ | Fry |
2025 · 5,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 3,000 | 3.5″ | Fry | |
| Tiger Trout | 2,000 | 3.7″ | Fry |
2024 · 5,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 500 | 3.1″ | Fry | |
| Tiger Trout | 5,000 | 3.2″ | Fry |
2023 · 8,237 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 2,737 | 3″ | Fry | |
| Eastern Brook Trout | 3,500 | 2.8″ | Fry | |
| Tiger Trout | 2,000 | 3″ | Fry |
2022 · 4,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 3,000 | 3″ | Fry | |
| Tiger Trout | 1,500 | 3.1″ | Fry |
Frequently asked questions
When was Big Mosquito Lake last stocked?
WDFW records show Big Mosquito Lake was last stocked on July 22, 2026 (about 3 months ago), with 4,870 eastern brook trout fry and tiger trout fry.
What fish are stocked in Big Mosquito Lake?
Big Mosquito Lake has been stocked with eastern brook trout and tiger trout in the years shown here (2022–2026).
When does Big Mosquito Lake usually get stocked?
Most fish have been stocked in June and July. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Big Mosquito Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Big Mosquito Lake.
Other stocked waters in Skamania County
Kwaddis Lake
Little Rock Lake
Umtux Lakes
Goose Lake
Lake Comcomly
Chain of Lakes
All 64 stocked waters in Skamania 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.