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© 2026 Barbless.co. Flow and gauge data from USGS; weather from Open-Meteo. · v2026.10.22.3

  1. Reports
  2. Browse
Oct2026October 2026
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Region

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  • North-Central Idaho0
  • Panhandle0
  • Salmon Region0
  • South Central Idaho0
  • Southwest Idaho0
  • Upper Snake / Eastern Idaho6

Rivers & Lakes

  • All waters
  • Big Lost River1
  • Henrys Fork of the Snake River9
  • Henrys Fork of the Snake River, Box Canyon to Riverside13
  • Henrys Fork of the Snake River, Riverside to Mouth / terminus7
  • Henrys Lake6
  • Island Park Reservoir1
  • Mackay Reservoir1
  • Snake River, Osgood Diversion Dam to Henrys Fork1
  • South Fork Snake River37
  • Teton River11

Report Type

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  • Conditions6
  • Outlook0

Browse Idaho Fishing Reports

Current conditions, flows, and hatch notes for Idaho rivers: updated as new reports are published.

Updated October 21, 2026

Filters:Upper Snake / Eastern IdahoRemove Upper Snake / Eastern Idaho filterHenrys LakeRemove Henrys Lake filterConditionsRemove Conditions filterClear all

Showing 1–6 of 6 reports

Filters:Upper Snake / Eastern IdahoRemove Upper Snake / Eastern Idaho filterHenrys LakeRemove Henrys Lake filterConditionsRemove Conditions filterClear all

October 3, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Cooler fall temperatures are improving the bite at Henrys Lake, but lower water levels complicate boat launches.

September 19, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Cooler fall temperatures are firing up fishing on Henrys Lake, but lower water levels complicate boat access.

August 30, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Fish are moving shallower and feeding better. Try snow cones, balanced leeches, and cocktail nymphs.

August 1, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Henrys Lake is fishable in August for anglers with a watercraft and knowledge of cold spring locations. Focus on balanced leeches, chronomids, and cocktail nymphs near cooler pockets.

July 24, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Henrys Lake fishes best early and late season with knowledge of spring locations and boat access. Key patterns include leeches, chironomids, and cocktail nymphs.

July 18, 2026

Upper Snake / Eastern Idaho

Henrys Lake

Hot conditions have fish seeking cooler water at springs and creek mouths. Key patterns include leeches, scuds, chironomids, and damselflies.