May 7, 2026

Snake River, American Falls Reservoir to Gem Lake Dam

Current conditions for Snake River, American Falls Reservoir to Gem Lake Dam · Map, access and gauges

Conditions

Water clarity is slightly off due to wind, but fishing remains productive. Flows are running higher than typical for this stretch, which limits wade access along the banks. Consider bobber setups around rocks near the dam for solid action, or plan on boat access to explore the full river. Balanced leeches, minnow patterns, and larger caddis imitations are working well.

Gauges

Recommended flies

balanced leechesminnow patternslarger caddisstreamers

Access

Limited walk-and-wade access to banks at current flows. Bobber fishing near rocks by the dam is productive, or plan on boat access.