Originally created as a lake fly in 1860 as a midge imitation. It is also just as effective on the rivers. A must have pattern for any wet fly angler on the rivers or lakes.

Originally created as a lake fly in 1860 as a midge imitation. It is also just as effective on the rivers. A must have pattern for any wet fly angler on the rivers or lakes.
My go to Mayfly pattern for the rivers. Also works well on the lakes too