Haller Lake fish stocking
King County, Washington
Haller Lake in King County, Washington was last stocked on April 27, 2026 with 1,200 rainbow trout from Whitehorse Pond. Across the 5 years shown here, WDFW released 6,576 fish in 5 separate stockings. Stockings here are most common in April and May.
When Haller Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 1,200 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,200 | 10″ | Catchable |
2025 · 1,311 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,311 | 9.5″ | Catchable |
2024 · 1,300 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,300 | 9.3″ | Catchable |
2023 · 1,455 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,455 | 8.7″ | Catchable |
2022 · 1,310 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,310 | 9.8″ | Catchable |
Frequently asked questions
When was Haller Lake last stocked?
WDFW records show Haller Lake was last stocked on April 27, 2026 (about 5 months ago), with 1,200 rainbow trout.
What fish are stocked in Haller Lake?
Haller Lake has been stocked with rainbow trout in the years shown here (2022–2026).
When does Haller Lake 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 Haller Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Haller Lake.
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.