Bosworth Lake fish stocking
Snohomish County, Washington
Bosworth Lake in Snohomish County, Washington was last stocked on April 16, 2026 with 2,000 rainbow trout from Whitehorse Pond. Across the 5 years shown here, WDFW released 46,842 fish in 13 separate stockings. Stockings here are most common in April.
When Bosworth Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 8,600 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 2,000 | 10″ | Catchable | |
| Rainbow Trout | 3,000 | 10″ | Catchable | |
| Rainbow Trout | 3,600 | 10″ | Catchable |
2025 · 9,504 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 6,504 | 9.4″ | Catchable | |
| Rainbow Trout | 3,000 | 9.3″ | Catchable |
2024 · 9,508 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 2,875 | 9.3″ | Catchable | |
| Rainbow Trout | 6,633 | 9.7″ | Catchable |
2023 · 9,663 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 3,263 | 9.3″ | Catchable | |
| Rainbow Trout | 6,400 | 9.3″ | Catchable |
2022 · 9,567 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 3,025 | 9.3″ | Catchable | |
| Rainbow Trout | 50 | 15.9″ | Catchable | |
| Rainbow Trout | 5,492 | 9.8″ | Catchable | |
| Rainbow Trout | 1,000 | 9.3″ | Catchable |
Frequently asked questions
When was Bosworth Lake last stocked?
WDFW records show Bosworth Lake was last stocked on April 16, 2026 (about 6 months ago), with 2,000 rainbow trout.
What fish are stocked in Bosworth Lake?
Bosworth Lake has been stocked with rainbow trout in the years shown here (2022–2026).
When does Bosworth Lake usually get stocked?
Most fish have been stocked in April. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Bosworth Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Bosworth Lake.
Other stocked waters in Snohomish County
Cowbell Lake
Pass Lake
Lake Wayhut
South Lake
Lake Goodwin
Silver Lake (T28)
All 100 stocked waters in Snohomish 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.