Kootenai River Flow: 13,000 Cubic Feet per second 15 foot visibility,56 degrees. Mid-range Flow Koocanusa Inflow: 13,900 CFS Hatches: Pale Morning Duns and Tan Caddis dominate the show, with some Green Drakes starting to show at night. Hoppers are here! Effective Patterns  Dry:   All PMD and Caddis Patterns, X-caddis, All Hopper, Chubby patterns… Nymph and Streamers: Da Bomb, Beadhead Prince, Pheasant Tail, …