Cowlitz River at Mayfield fish stocking
Washington
Cowlitz River at Mayfield in Washington was last stocked on April 1, 2023 with 843 cutthroat trout from Cowlitz Salmon Hatchery. Across the 1 year shown here, WDFW released 1,695 fish in 3 separate stockings. Stockings here are most common in March and April.
When Cowlitz River at Mayfield gets fish
Stocking history
Washington reports the exact release date. Sizes for Washington are estimated from the reported fish-per-pound.
2023 · 1,695 fish
| Date | Species | Fish | Size | Type |
|---|---|---|---|---|
| Cutthroat Trout | 29 | 15.9″ | Yearling | |
| Cutthroat Trout | 814 | 6.6″ | Yearling | |
| Cutthroat Trout | 852 | 6.6″ | Yearling |
Frequently asked questions
When was Cowlitz River at Mayfield last stocked?
WDFW records show Cowlitz River at Mayfield was last stocked on April 1, 2023 (about 4 years ago), with 843 cutthroat trout.
What fish are stocked in Cowlitz River at Mayfield?
Cowlitz River at Mayfield has been stocked with cutthroat trout in the years shown here (2023–2023).
When does Cowlitz River at Mayfield usually get stocked?
Most fish have been stocked in March and April. Exact dates change from year to year, so check back or see WDFW's official stocking page.
Do I need a license to fish Cowlitz River at Mayfield?
Yes, anglers generally need a valid Washington fishing license. Check the current Washington fishing regulations for seasons, limits and any special rules for Cowlitz River at Mayfield.
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.