BWO-Baetis
The quiet grey overcast days are what seem to define these small delicate mayflies. When the dry fly fishing is on, the flies seem to rest on top of the water for an eternity while noses break the surface. Ranging in size from 16’s to tiny 24’s this category of flies includes the nymph, emerger, dun, and spinners. Having a box with the various stages represented will ensure good trout fishing year round.