Lake Boren fish stocking
King County, Washington
Lake Boren in King County, Washington was last stocked on May 26, 2026 with 1,350 rainbow trout from Puyallup Hatchery. Across the 5 years shown here, WDFW released 7,645 fish in 5 separate stockings. Stockings here are most common in April and May.
When Lake Boren gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 1,350 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,350 | 9.7″ | Catchable |
2025 · 1,150 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,150 | 9.5″ | Catchable |
2024 · 1,500 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,500 | 10″ | Catchable |
2023 · 1,650 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,650 | 8.7″ | Catchable |
2022 · 1,995 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,995 | 9.8″ | Catchable |
Frequently asked questions
When was Lake Boren last stocked?
WDFW records show Lake Boren was last stocked on May 26, 2026 (about 4 months ago), with 1,350 rainbow trout.
What fish are stocked in Lake Boren?
Lake Boren has been stocked with rainbow trout in the years shown here (2022–2026).
When does Lake Boren usually get stocked?
Most fish have been stocked in 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 Lake Boren?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Lake Boren.
Other stocked waters in King County
Jakes Lake
Lower Melakwa Lake
Upper Melakwa Lake
Lake Dorthy
Nine Hour Lake
Mary Lake
All 167 stocked waters in King 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.