Middle Fork Salmon River

105.6 miles of wild and scenic river - a premier backcountry fishing destination. Native westslope cutthroat and steelhead in pristine wilderness. Float trip recommended for full experience.

Species: Westslope Cutthroat, Steelhead, Chinook Salmon, Rainbow Trout, Bull Trout. Difficulty: advanced. Rewards technical skill and local knowledge.

Best timing: Summer. Summer fishes best at first light and late evening; midday is technical.

Regulations: Catch-and-release for cutthroat. Bull trout catch-and-release only. Always confirm with the current IDFG rule book before fishing.

Salmon Region context

The Salmon region is anchored by the Main Salmon — the River of No Return — and the chinook and steelhead runs that climb it. Side drainages like the Yankee Fork and the Lemhi hold native westslope cutthroat. Most fishing trips here are timed to ocean-run windows: spring/summer chinook, fall steelhead. Salmon, Stanley, and Challis are the access points.

Plan for the experience level the fishery rewards.