Snake River Fishing Report
September 19, 2026 — September 27, 2026
Jackson Lake Dam's accelerated autumn drawdown drops Moose flows from 4,880 to 2,920 CFS—a 40% reduction that transforms the fishery.…
Weekly river conditions, hatch intel, and fly recommendations from our guides on the water in Jackson Hole, Wyoming.
September 19, 2026 — September 27, 2026
Jackson Lake Dam's accelerated autumn drawdown drops Moose flows from 4,880 to 2,920 CFS—a 40% reduction that transforms the fishery.…
September 12, 2026 — September 20, 2026
Autumn arrives decisively on the Snake River as Jackson Lake Dam continues its seasonal ramp-down, tapering flows from 4,880 to…
September 6, 2026 — September 13, 2026
Early autumn transforms the Snake River fishery as controlled dam releases taper from 5,100 to 4,500 CFS at Moose, consolidating…
August 22, 2026 — August 30, 2026
Late-August flows hold at 148% of historical mean with outstanding clarity and no thermal restrictions. Terrestrials dominate during warm, windy…