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Executive Angler

Trip brief · Kootenai River (below Libby Dam)

How to go fish the Kootenai River (below Libby Dam)

The months we list for the Kootenai River (below Libby Dam) are June, July, August, September, October. You are inside that window now, so this brief is written for August.

August

Reading the gauge…

Flies to tie — August

Access

  • Libby Dam (below dam)

    48.401, -115.319parking

  • Kootenai Falls Wildlife Management Area

    48.448, -115.676parking

Regs — check current rules before you go

Western Fishing District. Montana fishing license required. Kootenai River, Libby Dam to the Idaho border: closed to angling for bull trout; release promptly. Brown trout: no limit; all brown trout caught between Libby Dam and Kootenai Falls must be killed immediately, kept, and the entire fish presented to FWP; report brown trout caught upstream of Kootenai Falls to FWP within 24 hours (406-752-5501) and present the whole fish to an FWP office within 10 days. Libby Dam to Highway 37 Bridge near the Fisher River: open June 1 through February 28; rainbow trout 1 daily and in possession, 28-inch minimum; single-pointed hooks only. Highway 37 Bridge near the Fisher River to the Idaho border: open entire year; rainbow trout 4 daily and in possession, including 3 under 13 inches and only 1 over 18 inches; closed to angling June 1 through September 30 within 150 yards upstream and downstream of the Quartz Creek mouth unless posted farther. Kootenai Falls to 0.8 miles downstream of Swinging Bridge: snagging open for kokanee September 15 through November 30. Verify the current FWP booklet.

Pack list

  • A current state fishing licence
  • Waders and boots you have already leak-tested
  • Net, nippers, forceps
  • Floatant and desiccant
  • Tippet in the sizes the chart asks for
  • Water, sun cover, polarised glasses

Generic gear. Anything specific to this water is above.

Full hatch chart, access map and live gauge on the Kootenai River (below Libby Dam) page →