Equipped with a "Hot Spot" wing pad, the subtle olive foam on the back of the Split Case BWO imitates the light olive body for the adult Blue Winged Olive mayfly just starting to split from its shuck and emerge! While the olive foam back of this pattern might look subtle to us, in the water this light patch will act like a beacon to hungry trout!
Dry/Wet: Wet
Fly Category: Generalist Pattern, True-Fly Pattern
Family: Mayflies
Species: Blue Winged Olive
Life Stage: Nymph, Emerger
