Experience massive surface-waking impact and an intense twisting, flashing body-action that captures the imagination of predator fish.  Powered by a stingray bill, rudder action balance system (RAB) Pat.p, and specially-tuned knocking sound system, Megabass I-Jack performs an incredible rolling action as it pushes water with it's large, flat side design, attracting target fish from a great distance. RAB system not only generates seductive knocking sound as Megabass I-Jack Moves through the water, but also allows for crisper action and precise angler input.