Mary Lake fish stocking
King County, Washington
Mary Lake in King County, Washington was last stocked on August 28, 2026 with 150 golden trout fry from Tokul Cr Hatchery. Across the 1 year shown here, WDFW released 150 fish in 1 separate stocking. Stockings here are most common in August.
When Mary Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 150 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Golden Trout | 150 | 2.4″ | Fry |
Frequently asked questions
When was Mary Lake last stocked?
WDFW records show Mary Lake was last stocked on August 28, 2026 (6 weeks ago), with 150 golden trout fry.
What fish are stocked in Mary Lake?
Mary Lake has been stocked with golden trout in the years shown here (2026–2026).
When does Mary Lake usually get stocked?
Most fish have been stocked in 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 Mary Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Mary Lake.
Other stocked waters in King County
Jakes Lake
Lower Melakwa Lake
Upper Melakwa Lake
Lake Dorthy
Nine Hour Lake
Tahl 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.