Merrill Lake fish stocking
Cowlitz County, Washington
Merrill Lake in Cowlitz County, Washington was last stocked on October 4, 2023 with 3,000 brown trout fry from Mossyrock Hatchery. Across the 1 year shown here, WDFW released 3,000 fish in 1 separate stocking. Stockings here are most common in October.
When Merrill Lake gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2023 · 3,000 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Brown Trout | 3,000 | 4.7″ | Fry |
Frequently asked questions
When was Merrill Lake last stocked?
WDFW records show Merrill Lake was last stocked on October 4, 2023 (about 3 years ago), with 3,000 brown trout fry.
What fish are stocked in Merrill Lake?
Merrill Lake has been stocked with brown trout in the years shown here (2023–2023).
When does Merrill Lake usually get stocked?
Most fish have been stocked in October. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Merrill Lake?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Merrill Lake.
Other stocked waters in Cowlitz County
Lake Merwin
Horseshoe Lake
Kress Lake
Lake Sacajawea
Cowlitz River
Silver Lake
All 7 stocked waters in Cowlitz 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.