Foss Lake fish stocking
Skagit County, Washington
Foss Lake in Skagit County, Washington was last stocked on August 26, 2026 with 200 rainbow trout fry from Arlington Hatchery. Across the 1 year shown here, WDFW released 200 fish in 1 separate stocking. Stockings here are most common in August.
When Foss Lake gets fish
Stocking history
Washington reports the exact release date.
2026 · 200 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 200 | — | Fry |
Frequently asked questions
When was Foss Lake last stocked?
WDFW records show Foss Lake was last stocked on August 26, 2026 (6 weeks ago), with 200 rainbow trout fry.
What fish are stocked in Foss Lake?
Foss Lake has been stocked with rainbow trout in the years shown here (2026–2026).
When does Foss 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 Foss Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Foss Lake.
Other stocked waters in Skagit County
Skaro Lake
Lake Cavanaugh
Fisher Peak Lake
Gee Point Lake
Lake Campbell
Heart Lake (T35)
All 42 stocked waters in Skagit 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.