Big Lost River

Flow out of Mackay Dam is only 60 cfs. This may be the winter month flow, and it concentrates fish in deeper holes. But just below the dam fish are responding well to dry midge and small soft hackle patterns. Use sizes 18-22 for both. Action slows on the river as one goes downstream.
Fly Patterns to use:
Tungsten Zebra Midge Thin Black
Egan’s Rainbow Warrior Pearl
Mayhem Emerger Black