Blue Winged Olives (BWO) are often seen just about everywhere on rivers around the world. This important mayfly hatch is a member of the Baetis genus. The Dun BWO is imitating the stage of the mayfly between a nymph and an adult mayfly. Technically this is the subimago stage. This is an easy time for fish, but a vulnerable phase for the mayfly since the wings are formed, but have a dull opaque color. Trout are often actively feeding on the water surface at this Dun stage. These nymphs, dry flies, cripples, and emergers can provide anglers with some incredible fishing.
Style Variants
Available Colors: Ext. Dun
Size Reference for Solitude Fly Dun Fly (12 Pack)
Available Sizes: #16
