Bertha May Lake fish stocking
Lewis County, Washington
Bertha May Lake in Lewis County, Washington was last stocked on August 16, 2026 with 1,000 rainbow trout fry from Mossyrock Hatchery. Across the 2 years shown here, WDFW released 2,030 fish in 3 separate stockings. Stockings here are most common in August and November.
When Bertha May Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2026 · 1,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 1,000 | 2.7″ | Fry |
2023 · 1,030 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Rainbow Trout | 530 | 2.7″ | Fry | |
| Rainbow Trout | 500 | 2.7″ | Fry |
Frequently asked questions
When was Bertha May Lake last stocked?
WDFW records show Bertha May Lake was last stocked on August 16, 2026 (7 weeks ago), with 1,000 rainbow trout fry.
What fish are stocked in Bertha May Lake?
Bertha May Lake has been stocked with rainbow trout in the years shown here (2023–2026).
When does Bertha May Lake usually get stocked?
Most fish have been stocked in August and November. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Bertha May Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Bertha May Lake.
Other stocked waters in Lewis County
Willame Lake
Watch Lake
Frying Pan Lake
Fizrenken Lake
Wright Lake
Cora Lake
All 46 stocked waters in Lewis 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.