Developed by Michael Bennett of Pacific Fly Fishers, the Exasperator has quickly become a favorite pattern for many anglers. The lead eyes help the fly get down into the zone quick. The stiff, protruding pectoral fins keep the fly in constant motion in the water and make the rabbit strip tail undulate and swim in even the slowest currents. The Lite Brite and Flashabou underbody add flash and even more movement as the fly swings and darts along the river bottom. Highly recommended! Size 2 stinger hook.