Developed by legendary lure designer, Yuki Ito, the Megabass I Jack delivers massive waking attraction that is built to capture the attention of big, baitfish-hungry bass. Fitted with a diamond-shaped stingray bill, the Megabass I Jack moves plenty of water with its flat-sided body as it rocks back-and-forth just below the surface. Internally, the Megabass I Jack is equipped with a specially tuned rattle chamber, which emits a steady clacking acoustic that calls to fish both near and far. The knocking of the rattle also helps deliver a crisper, more intentional action as it moves through the water. Backed by two super-sharp trebles, the Megabass I Jack carries forward Megabass’ proud tradition of professionally engineered design and unbeatable quality. Megabass Length Weight Class I-Jack 4-1/4" 1oz Wake Bait Upgrade Your Treble Hooks!