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Bield:Fish
Stocking schedule

Henry's Fork (Snake River) stocking schedule 2026.

Off SeasonRiverFremont County, Madison County

Henry's Fork is one of the most famous wild trout fisheries in North America — IDFG limited stockings supplement primarily wild rainbow populations on this Western fly-fishing destination.

Official source

For the actual Henry's Fork (Snake River) stocking dates and volumes this week, view Idaho Department of Fish and Game's official stocking report.

View Idaho official report →

Henry's Fork (Snake River) stocking detail

  • Rainbow Trout
    IrregularTrophy regulations
    JanJan — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesFebFeb — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesMarMar — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesAprApr — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesMayMay — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesJunJun — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesJulJul — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesAugAug — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesSepSep — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesOctOct — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesNovNov — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inchesDecDec — no stocking Rainbow Trout typical size: 9–12 inch catchable; some trophy fish 16+ inches
    Typical volumeLimited supplementary stocking — primarily wild trout fishery
    RegulationQuality Waters with catch and release year-round on most sections.
    Access points
    • Last Chance
    • Box Canyon
    • Harriman State Park

Access & amenities

Full public accessNearest town: Island Park, ID

Substantial public access through Harriman State Park and BLM corridor.

parkingstream accesswading
USGS gauge 13047500 — live water data →

Get notified when Henry's Fork (Snake River) is stocked.

Bield: Fish reads Idaho Department of Fish and Game's stocking reports and pushes a notification when Henry's Fork (Snake River) appears on the schedule. Save your home waters once.

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All Idaho stocking schedules →Idaho Department of Fish and Game report →