The Blue Wing Olive fly pattern imitates one of the most varied and common insects in American waters. The Baetis is a genus of mayflies of the family Baetidae, known as the Blue-winged olive to anglers.
The Blue Wing Olive fly pattern imitates one of the most varied and common insects in American waters. The Baetis is a genus of mayflies of the family Baetidae, known as the Blue-winged olive to anglers.