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Wilson Drain Fishing and Stocking

Canyon County, Idaho. The Idaho Department of Fish and Game lists 20 stockings here in the latest year of its data (Rainbow Trout), the most recent on Sep 24, 2026. Stocked in January, February, March, April, May, June, July, August, September, October and November in two or more years.

2026 Stocking

DateSpeciesFishSize
Sep 24, 2026Rainbow Trout127Catchable (6+ inches)
Aug 13, 2026Rainbow Trout302Catchable (12-14 inches)
Jul 24, 2026Rainbow Trout75Catchable (12-14 inches)
Jul 10, 2026Rainbow Trout231Catchable (12-14 inches)
Jul 1, 2026Rainbow Trout127Catchable (12-14 inches)
Jun 12, 2026Rainbow Trout127Catchable (12-14 inches)
May 29, 2026Rainbow Trout160Catchable (12-14 inches)
May 6, 2026Rainbow Trout151Catchable (12-14 inches)
Apr 22, 2026Rainbow Trout204Catchable (12-14 inches)
Apr 9, 2026Rainbow Trout218Catchable (12-14 inches)
Mar 26, 2026Rainbow Trout217Catchable (12-14 inches)
Mar 4, 2026Rainbow Trout228Catchable (12-14 inches)
Feb 6, 2026Rainbow Trout497Catchable (12-14 inches)
Jan 22, 2026Rainbow Trout190Catchable (12-14 inches)
Jan 9, 2026Rainbow Trout190Catchable (12-14 inches)

2025 Stocking

DateSpeciesFishSize
Dec 18, 2025Rainbow Trout152Catchable (12-14 inches)
Dec 4, 2025Rainbow Trout114Catchable (12-14 inches)
Nov 21, 2025Rainbow Trout168Catchable (12-14 inches)
Nov 4, 2025Rainbow Trout168Catchable (12-14 inches)
Oct 24, 2025Rainbow Trout168Catchable (12-14 inches)
Oct 3, 2025Rainbow Trout135Catchable (12-14 inches)
Sep 19, 2025Rainbow Trout169Catchable (12-14 inches)
Sep 5, 2025Rainbow Trout286Catchable (12-14 inches)
Aug 22, 2025Rainbow Trout143Catchable (12-14 inches)
Aug 8, 2025Rainbow Trout143Catchable (12-14 inches)
Jul 25, 2025Rainbow Trout191Catchable (12-14 inches)
Jul 11, 2025Rainbow Trout155Catchable (12-14 inches)
Jun 27, 2025Rainbow Trout142Catchable (12-14 inches)
Jun 13, 2025Rainbow Trout141Catchable (12-14 inches)
May 30, 2025Rainbow Trout177Catchable (12-14 inches)
May 16, 2025Rainbow Trout177Catchable (12-14 inches)
Apr 18, 2025Rainbow Trout222Catchable (12-14 inches)
Apr 4, 2025Rainbow Trout222Catchable (12-14 inches)
Mar 21, 2025Rainbow Trout228Catchable (12-14 inches)
Mar 7, 2025Rainbow Trout242Catchable (12-14 inches)
Feb 19, 2025Rainbow Trout201Catchable (12-14 inches)
Feb 14, 2025Rainbow Trout242Catchable (12-14 inches)
Jan 24, 2025Rainbow Trout243Catchable (12-14 inches)
Jan 10, 2025Rainbow Trout405Catchable (12-14 inches)

2024 Stocking

DateSpeciesFishSize
Nov 22, 2024Rainbow Trout276Catchable (12-14 inches)
Nov 6, 2024Rainbow Trout138Catchable (12-14 inches)
Oct 24, 2024Rainbow Trout157Catchable (12-14 inches)
Oct 3, 2024Rainbow Trout118Catchable (12-14 inches)
Sep 18, 2024Rainbow Trout119Catchable (12-14 inches)
Sep 6, 2024Rainbow Trout158Catchable (12-14 inches)
Aug 23, 2024Rainbow Trout268Catchable (6+ inches)
Aug 9, 2024Rainbow Trout268Catchable (6+ inches)
Jul 26, 2024Rainbow Trout268Catchable (6+ inches)
Jul 12, 2024Rainbow Trout268Catchable (6+ inches)
Jun 7, 2024Rainbow Trout236Catchable (6+ inches)
May 24, 2024Rainbow Trout273Catchable (6+ inches)
May 9, 2024Rainbow Trout229Catchable (6+ inches)
Apr 19, 2024Rainbow Trout246Catchable (6+ inches)
Apr 5, 2024Rainbow Trout401Catchable (6+ inches)
Mar 22, 2024Rainbow Trout345Catchable (6+ inches)
Mar 8, 2024Rainbow Trout310Catchable (6+ inches)
Mar 1, 2024Rainbow Trout362Catchable (6+ inches)
Feb 9, 2024Rainbow Trout376Catchable (6+ inches)
Jan 26, 2024Rainbow Trout308Catchable (6+ inches)
Jan 12, 2024Rainbow Trout308Catchable (6+ inches)

Other Stocked Waters in Canyon County

About This Data

Every row comes from the stocking information published by the Idaho Department of Fish and Game, checked Oct 20, 2026. The agency lists this water as “Wilson Drain”. Species and sizes are given as the agency names them; a dash means the agency does not say.

More for Idaho Anglers

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