Island Lake fish stocking
Snohomish County, Washington
Island Lake in Snohomish County, Washington was last stocked on August 12, 2026 with 160 cutthroat trout fry and rainbow trout fry from Arlington Hatchery. Across the 2 years shown here, WDFW released 380 fish in 4 separate stockings. Stockings here are most common in August and September.
When Island Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 160 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 80 | — | Fry | |
| Rainbow Trout | 80 | — | Fry |
2022 · 220 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 110 | 2.2″ | Fry | |
| Rainbow Trout | 110 | — | Fry |
Frequently asked questions
When was Island Lake last stocked?
WDFW records show Island Lake was last stocked on August 12, 2026 (8 weeks ago), with 160 cutthroat trout fry and rainbow trout fry.
What fish are stocked in Island Lake?
Island Lake has been stocked with cutthroat trout and rainbow trout in the years shown here (2022–2026).
When does Island Lake usually get stocked?
Most fish have been stocked in August and September. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Island Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Island Lake.
Other stocked waters in Snohomish County
Cowbell Lake
Pass Lake
Lake Wayhut
South Lake
Lake Goodwin
Silver Lake (T28)
All 100 stocked waters in Snohomish 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.