Thomas Lake fish stocking
Skamania County, Washington
Thomas Lake in Skamania County, Washington was last stocked on July 21, 2026 with 2,000 eastern brook trout fry and rainbow trout fry from Goldendale Hatchery. Across the 3 years shown here, WDFW released 5,000 fish in 5 separate stockings. Stockings here are most common in July.
When Thomas Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 2,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 1,000 | 2.7″ | Fry | |
| Rainbow Trout | 1,000 | 2.3″ | Fry |
2024 · 2,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Eastern Brook Trout | 1,000 | 2.8″ | Fry | |
| Rainbow Trout | 1,000 | 3″ | Fry |
2022 · 1,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,000 | 3.6″ | Fry |
Frequently asked questions
When was Thomas Lake last stocked?
WDFW records show Thomas Lake was last stocked on July 21, 2026 (about 3 months ago), with 2,000 eastern brook trout fry and rainbow trout fry.
What fish are stocked in Thomas Lake?
Thomas Lake has been stocked with eastern brook trout and rainbow trout in the years shown here (2022–2026).
When does Thomas Lake usually get stocked?
Most fish have been stocked in July. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Thomas Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Thomas Lake.
Other stocked waters in Skamania County
Kwaddis Lake
Little Rock Lake
Umtux Lakes
Goose Lake
Lake Comcomly
Chain of Lakes
All 64 stocked waters in Skamania 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.