BIOT MAYFLY EMERGER

The Biot Mayfly and Emerger is tied to a TMC 100 in sizes 18-22 with 8/0 thread, biot bodies, and natural dun hen hackle. This fly can imitate almost any small, emerging insect.
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​You can swing it as a soft hackle, fish it behind a dry fly in the film, dress it with floatant and fish it as a bwo, trico, midge or simply fish it on a nymph rig.