This lure excites fish by sight and sound! Gamefish are sensitive to the vibrations created by baitfish on the move. K.O. Wobblers mimic this sound wit their precision-engineered -InchSonic Flipper Tail-Inch. Once they are drawn by the sound, gamefish are excited into striking by the K.O.'s Flashing tail and seductive side-to-side wobble. It's an offer they can't refuse.