ReelTourney

Aldrich Lake Fishing and Stocking

Mason County, Washington. The Washington Department of Fish and Wildlife lists 5 stockings here in the latest year of its data (Cutthroat and Rainbow Trout), the most recent on Oct 6, 2026. Stocked in January, April, May and October in two or more years.

2026 Stocking

DateSpeciesFishSize
Oct 6, 2026Cutthroat500Fingerling, 25.0 fish per pound
May 21, 2026Rainbow Trout100Legals, 1.2 fish per pound
May 14, 2026Cutthroat2,000Fry, 265.0 fish per pound
Apr 13, 2026Rainbow Trout400Legals, 2.1 fish per pound
Jan 28, 2026Rainbow Trout20Legals, 0.23 fish per pound

2025 Stocking

DateSpeciesFishSize
Sep 16, 2025Cutthroat500Fingerling, 27.2 fish per pound
May 22, 2025Rainbow Trout150Legals, 1.95 fish per pound
May 19, 2025Cutthroat2,000Fry, 260.0 fish per pound
Apr 16, 2025Rainbow Trout620Legals, 2.0 fish per pound
Jan 15, 2025Rainbow Trout20Legals, 0.17 fish per pound

2024 Stocking

DateSpeciesFishSize
Oct 1, 2024Cutthroat380Fingerling, 23.0 fish per pound
May 15, 2024Cutthroat1,000Fry, 314.0 fish per pound
May 8, 2024Rainbow Trout150Legals, 2.05 fish per pound
May 2, 2024Cutthroat2,000Fry, 316.0 fish per pound
Apr 18, 2024Rainbow Trout600Legals, 2.31 fish per pound
Feb 13, 2024Rainbow Trout20Legals, 0.23 fish per pound

Other Stocked Waters in Mason 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 “ALDRICH LK (MASO)”. 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.