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Wildhorse Creek Fishing and Stocking

Custer County, Idaho. The Idaho Department of Fish and Game lists 6 stockings here in the latest year of its data (Cutthroat Trout - Yellowstone and Rainbow Trout), the most recent on Aug 26, 2026. Stocked in June, July and August in two or more years.

2026 Stocking

DateSpeciesFishSize
Aug 26, 2026Rainbow Trout668Catchable (6+ inches)
Aug 6, 2026Cutthroat Trout - Yellowstone331Catchable (6+ inches)
Jul 23, 2026Rainbow Trout474Catchable (6+ inches)
Jul 8, 2026Rainbow Trout514Catchable (6+ inches)
Jun 17, 2026Rainbow Trout476Catchable (6+ inches)
Jun 3, 2026Rainbow Trout508Catchable (6+ inches)

2025 Stocking

DateSpeciesFishSize
Aug 19, 2025Rainbow Trout702Catchable (6+ inches)
Aug 7, 2025Rainbow Trout527Catchable (6+ inches)
Jul 22, 2025Rainbow Trout501Catchable (6+ inches)
Jul 8, 2025Rainbow Trout515Catchable (6+ inches)
Jun 18, 2025Rainbow Trout496Catchable (6+ inches)
Jun 9, 2025Rainbow Trout237Catchable (6+ inches)
Mar 31, 2025Rainbow Trout2,481Catchable (6+ inches)

2024 Stocking

DateSpeciesFishSize
Aug 20, 2024Rainbow Trout386Catchable (12-14 inches)
Jul 30, 2024Rainbow Trout513Catchable (6+ inches)
Jul 22, 2024Rainbow Trout526Catchable (6+ inches)
Jul 8, 2024Rainbow Trout501Catchable (6+ inches)
Jun 21, 2024Rainbow Trout265Catchable (6+ inches)
Jun 4, 2024Rainbow Trout548Catchable (6+ inches)

Other Stocked Waters in Custer 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 “Wildhorse Creek”. 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.