Kootenai River Flow: 20,000 Cubic Feet per second 12 foot visibility, 50 degrees.  Koocanusa Inflow: 24,500 Hatches: March Browns, Olive Stones, Little Blue Quills, Midges, Some PMDs and Tan Caddis starting. Big Carpenter Ants on the hot afternoons. Effective Patterns:  Dry:  PMD’s,Red Quill, BWO, midge pupa, small parachute adams, all streamers, assorted chubbies, black ants. Nymph and Streamers: Da Bomb, Beadhead …