This spoon lure excites fish by sight and sound! Gamefish are sensitive to the vibrations created by baitfish on the move. The K.O. Wobblers mimic this sound with their precision-engineered "Sonic Flipper Tail". 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. This lure can be used for casting or trolling and does good on game fish such as large trout, bass, pike, steel-head and salmon.