Cassidy Lake fish stocking
Snohomish County, Washington
Cassidy Lake in Snohomish County, Washington was last stocked on March 16, 2026 with 3,100 rainbow trout from Tokul Cr Hatchery. Across the 5 years shown here, WDFW released 17,150 fish in 8 separate stockings. Stockings here are most common in March.
When Cassidy Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 3,100 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 3,100 | 10.2″ | Catchable |
2025 · 3,557 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,807 | 9.3″ | Catchable | |
| Rainbow Trout | 1,750 | 9.3″ | Catchable |
2024 · 3,519 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 3,519 | 9.5″ | Catchable |
2023 · 3,502 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,430 | 9.2″ | Catchable | |
| Rainbow Trout | 2,072 | 9.1″ | Catchable |
2022 · 3,472 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,596 | 9.3″ | Catchable | |
| Rainbow Trout | 1,876 | 9.3″ | Catchable |
Frequently asked questions
When was Cassidy Lake last stocked?
WDFW records show Cassidy Lake was last stocked on March 16, 2026 (about 7 months ago), with 3,100 rainbow trout.
What fish are stocked in Cassidy Lake?
Cassidy Lake has been stocked with rainbow trout in the years shown here (2022–2026).
When does Cassidy Lake usually get stocked?
Most fish have been stocked in March. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Cassidy Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Cassidy 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.