Washington Fish Stocking Report — March 2026
4 stocking events across 3 lakes
This is a complete record of fish stocking events in Washington during March 2026, compiled from public state agency data. Use it to time your trips — fish are typically most catchable in the first two to four weeks after a planting.
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Species totals for March 2026
- 🐟 Walleye — 404,474 stocked
- 🍣 Kokanee Salmon — 44,806 stocked
- 🌈 Rainbow Trout — 19,425 stocked
- 🐟 Smallmouth Bass — 2,021 stocked
Stocking events by lake
Lake Roosevelt — Stevens County
| Date | Species | Quantity | Avg size |
|---|---|---|---|
| Mar 22, 2026 | Kokanee Salmon | 44,806 | 3.5″ |
| Mar 7, 2026 | Walleye | 404,474 | 7.4″ |
Potholes Reservoir — Grant County
| Date | Species | Quantity | Avg size |
|---|---|---|---|
| Mar 5, 2026 | Rainbow Trout | 19,425 | 2.9″ |
Lake Washington — King County
| Date | Species | Quantity | Avg size |
|---|---|---|---|
| Mar 26, 2026 | Smallmouth Bass | 2,021 | 3.7″ |
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