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Warm River Fishing and Stocking

Fremont County, Idaho. The Idaho Department of Fish and Game lists 3 stockings here in the latest year of its data (Rainbow Trout), the most recent on Jul 23, 2026. Stocked in May, June and July in two or more years.

2026 Stocking

DateSpeciesFishSize
Jul 23, 2026Rainbow Trout900Catchable (6+ inches)
Jun 25, 2026Rainbow Trout1,000Catchable (6+ inches)
May 18, 2026Rainbow Trout950Catchable (6+ inches)

2025 Stocking

DateSpeciesFishSize
Jul 24, 2025Rainbow Trout450Catchable (6+ inches)
Jul 9, 2025Rainbow Trout450Catchable (6+ inches)
Jun 24, 2025Rainbow Trout500Catchable (6+ inches)
Jun 11, 2025Rainbow Trout500Catchable (6+ inches)
May 27, 2025Rainbow Trout500Catchable (6+ inches)
May 6, 2025Rainbow Trout450Catchable (6+ inches)

2024 Stocking

DateSpeciesFishSize
Jul 30, 2024Rainbow Trout900Catchable (6+ inches)
Jun 27, 2024Rainbow Trout1,000Catchable (6+ inches)
May 21, 2024Rainbow Trout950Catchable (6+ inches)

Other Stocked Waters in Fremont 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 “Warm River”. 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.