The Trout Series Attractants are all natural extracts designed with the most advanced technology in scent capabilities. The highly potent formula not only gives a full robust scent it also delivers an unmatched taste to any trout. The Trout Series attractants can be applied to any soft plastic baits, hard baits, live baits, flys, and dough baits as well to insure the most realistic scent and taste trout desire.