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Blackmans Lake Fishing and Stocking

Snohomish County, Washington. The Washington Department of Fish and Wildlife lists 6 stockings here in the latest year of its data (Cutthroat and Rainbow Trout), the most recent on Oct 15, 2026. Stocked in April, October and November in two or more years.

2026 Stocking

DateSpeciesFishSize
Oct 15, 2026Rainbow Trout450Legals, 0.6 fish per pound
Oct 14, 2026Rainbow Trout450Legals, 0.6 fish per pound
Apr 6, 2026Rainbow Trout1,580Legals, 2.0 fish per pound
Mar 17, 2026Rainbow Trout3,420Legals, 1.9 fish per pound

2025 Stocking

DateSpeciesFishSize
Dec 3, 2025Cutthroat9,207Yearling, 20.0 fish per pound
Nov 12, 2025Rainbow Trout605Legals, 0.49 fish per pound
Oct 14, 2025Rainbow Trout890Legals, 0.52 fish per pound
Apr 17, 2025Rainbow Trout740Legals, 2.2 fish per pound
Apr 17, 2025Rainbow Trout1,100Legals, 2.0 fish per pound
Apr 16, 2025Rainbow Trout2,362Legals, 2.4 fish per pound

2024 Stocking

DateSpeciesFishSize
Nov 26, 2024Cutthroat11,000Yearling, 15.0 fish per pound
Nov 7, 2024Rainbow Trout787Legals, 1.0 fish per pound
Oct 30, 2024Rainbow Trout1,000Legals, 1.1 fish per pound
Apr 29, 2024Rainbow Trout1,137Legals, 2.5 fish per pound
Apr 29, 2024Rainbow Trout891Legals, 2.2 fish per pound
Apr 8, 2024Rainbow Trout4,700Legals, 2.3 fish per pound

Other Stocked Waters in Snohomish County

About This Data

Every row comes from the stocking information published by the Washington Department of Fish and Wildlife, checked Nov 3, 2026. The agency lists this water as “BLACKMANS LK (SNOH)”. Species and sizes are given as the agency names them; a dash means the agency does not say.

More for Washington Anglers

Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Washington Department of Fish and Wildlife.