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© 2026 Barbless.co. Flow and gauge data from USGS; weather from Open-Meteo. · v2026.10.19.1

  1. Reports
  2. Browse
Oct2026October 2026
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Outlook covers this day

Region

  • All regions
  • North-Central Idaho86
  • Panhandle94
  • Salmon Region21
  • South Central Idaho68
  • Southwest Idaho9
  • Upper Snake / Eastern Idaho96

Rivers & Lakes

  • All waters
  • Big Lost River12
  • Big Wood River12
  • Boise River, Strawberry Glen to Barber Dam4
  • Clark Fork River11
  • Clearwater River19
  • Coeur d'Alene River16
  • Dworshak Reservoir2
  • 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

Report Type

  • All types
  • Conditions319
  • Outlook55

Browse Idaho Fishing Reports

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

Updated October 19, 2026

Showing 261–280 of 374 reports

August 18, 2026

Upper Snake / Eastern Idaho

South Fork Snake River

Summer hatches are firing on the South Fork with Mutant Stones, PMDs, Yellow Sallies, caddis, hoppers, and terrestrials. Water temps at 66°F support both dry and nymph patterns.

6,870 cfs ↓

August 17, 2026

South Central Idaho

Silver Creek

Silver Creek's clear water and tricky currents demand precision and stealth from anglers. Stable flows and prime water temperatures set up well for small dries and terrestrials, especially early in the day.

99 cfs

August 16, 2026

Upper Snake / Eastern Idaho

Henrys Fork of the Snake River

Clear water and stable flows are opening up wading on the Henrys Fork, with strong terrestrial and PMD hatches through the day into evening.

1,390 cfs

August 15, 2026

Upper Snake / Eastern Idaho

Henrys Fork of the Snake River

Clear water and eased flows have dramatically improved wade access on the Henrys Fork, with PMD hatches dominating midday and terrestrials active throughout the afternoon.

1,470 cfs

August 14, 2026

Southwest Idaho

Boise River, Strawberry Glen to Barber Dam

Morning fishing beats afternoon heat on the in-town Boise. Stable flows and cooling evenings bring PMD's, BWO's, and Caddis, hit structure with nymphs and streamers.

646 cfs

August 13, 2026

Southwest Idaho

Boise River

Morning and evening fishing is productive on the Boise River right now, though afternoon heat keeps fish off the feed. Focus on early and late hours when hatches bring smaller fish up, and use nymphs and streamers during the slower midday periods.

656 cfs

Page 14 of 19

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Salmon Region

Salmon River

The Salmon is gin-clear and demanding stealth, with water at stress temperature. Terrestrials dominate midday; PMDs, caddis, and sculpins round out the day across dawn, morning, evening, and early-light windows.

4,000 cfs

South Central Idaho

Silver Creek

Silver Creek is running gin-clear at 93 CFS with excellent visibility and active PMD, Trico, and terrestrial hatches. Spooky midday light and low flows demand precise casting and fine tippet.

97 cfs

Upper Snake / Eastern Idaho

South Fork Snake River

Fast, elevated water is concentrating fish tight to banks with clear conditions demanding precise presentations. Terrestrial insects dominate mid-morning through late afternoon; consider grasshopper and small nymph patterns for best results.

8,440 cfs

South Central Idaho

Silver Creek

Silver Creek is running stable at 100 cfs with 60°F water, prime conditions for dry flies. Tricos and grasshoppers are both worth matching right now.

100 cfs

South Central Idaho

South Fork Boise River

Crystal clear water and prime temperatures below Anderson Dam make sight fishing excellent. Expect afternoon Pinks and evening Caddis with buggy dries and droppers.

Panhandle

Clark Fork River

Flows are rising to 3,690 cfs under Hoot Owl restriction (midnight to 2 PM only). Focus on soft edges with weighted bugs and terrestrials.

8,110 cfs ↓

Panhandle

Coeur d'Alene River

The Coeur d'Alene is running very low and warm with spotty fishing; focus on early and late-day windows with dry flies.

285 cfs

Panhandle

Kootenai River

Cold tailwater below Libby Dam keeps the Kootenai primed in late August, with caddis hatches, abundant hoppers, and 61°F water temps pushing eager rainbows 12–16 inches in size.

9,100 cfs

Panhandle

Lake Pend Oreille

Smallmouth and pike are on in shallow water at first light, but clear conditions and tackle pressure demand careful presentations.

North-Central Idaho

Lochsa River

The Lochsa has dropped to 427 cfs and settled into late-summer low-water patterns, with trout holding tight to pocket water and riffles. Surface activity is increasing, so work small dries over softer seams and feed a jig nymph beneath.

495 cfs ↓

North-Central Idaho

North Fork Clearwater River

Summer flows are receding to manageable levels with ideal water temperatures. Fish are positioned around structure and transitions, prime time for nymph fishing.

842 cfs

Panhandle

Saint Joe River

The Saint Joe is among the best summer dry-fly options in the region right now, with stable flows and concentrated trout in predictable lanes. Morning fishing before 2 p.m. is most productive.

437 cfs

North-Central Idaho

Selway River

The Selway is running stable at summer levels with good dry-fly potential. Fish classic holding water and match Yellow Sallies, caddis, and terrestrials.

669 cfs ↓

North-Central Idaho

Snake River, Hells Canyon Dam to Clearwater Confluence

Dropping flows and improving clarity are favoring sight fishing for carp and smallmouth bass on the Snake through Hells Canyon.