Browse Idaho Fishing Reports

Cooling weather is bringing excellent fishing with small dries, nymphs, and streamers all producing. Mahogany duns and BWOs are on the water.

Flows are moderate and dropping into a comfortable range, with Mutant Stones and small stoneflies active. Overcast skies and light turbidity near the source make for solid midsummer fishing downstream.

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.

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.

Flows are stable around 6,000 cfs with cooling conditions and rain on tap. PMDs, Blue-Winged Olives, and terrestrials should draw fish.

Multiple summer hatches, Mutant Stones, PMDs, Yellow Sallies, and Caddis, are active on the South Fork, with stable flows around 5,950 cfs and comfortable 67°F water. Both dry and nymph tactics are worth exploring.

Fast, elevated flows push the South Fork's fish tight to cover, making float fishing the smart play. Grasshoppers and terrestrials lead the daytime bite, but expect a short productive window before afternoon heat and smoke shut things down.

The Fork is running elevated flows with fish keying on faster water and responding to morning stone hatches, PMDs, and evening caddis and spinners.

Summer conditions are prime on the South Fork with multiple hatches active and stable flows around 5,950 cfs. Dry flies and nymphs both work, pair them strategically through the Palisades to Heise stretch.

Clear water and rising flows have improved conditions on the South Fork, with grasshoppers and stonefly patterns producing from morning through evening.

Mutant stones are emerging on the South Fork with flows holding steady around 5,950 cfs. Early and late windows offer the best action for stone patterns.

Lower flows have eased access on the South Fork, but heat makes fish selective, fish early and late when hatches are active.

The South Fork is stable and fishing well despite the big stonefly season winding down. Mutant Stoneflies and PMDs are worth throwing as flows hold above normal.

Flows have eased to 5,950 cfs, opening fresh wading water on the South Fork. Golden Stones and PMDs are active, but expect selective fish and plan your best efforts for low-light periods.

Excellent clarity and dropping flows have primed the South Fork for major mayfly and stonefly hatches expected within days. Fish are actively feeding on nymphs now.

High water at 13,200 CFS means using heavy flies like rubberlegs and jigs to reach holding fish in the deeper current.