Merlin Lake fish stocking
King County, Washington
Merlin Lake in King County, Washington was last stocked on July 3, 2025 with 200 rainbow trout fry from Tokul Cr Hatchery. Across the 2 years shown here, WDFW released 500 fish in 2 separate stockings. Stockings here are most common in July and August.
When Merlin Lake gets fish
Stocking history
Washington reports the exact release date.
2025 · 200 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 200 | — | Fry |
2022 · 300 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 300 | — | Fry |
Frequently asked questions
When was Merlin Lake last stocked?
WDFW records show Merlin Lake was last stocked on July 3, 2025 (about 15 months ago), with 200 rainbow trout fry.
What fish are stocked in Merlin Lake?
Merlin Lake has been stocked with rainbow trout in the years shown here (2022–2025).
When does Merlin Lake usually get stocked?
Most fish have been stocked in July and August. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Merlin Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Merlin 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.