Based on the super cranking successful silent square 3 and 5, the rattling models feature a multi-ball rattle system that precisely imitates the sound of baitfish feeding in the shallows. Key design features previously only found in expensive, custom lures gives anglers a true edge when fishing an arashi lure. Both models run with a lively Rolling action and a pronounced tail kick. Built-in buoyancy to back out of cover with a square Lip design for increased deflection is the perfect match for contacting structure. Premium black nickel VMC hooks.