Weedless Swimbait Action That Triggers CommitmentThe Optimum Baby Boom Boom 4.5 features a quivering head action tight body roll and thumping tail kick. Designed to be fished slowly around cover with a weighted screw lock swimbait hook its panic action is built to entice lurking fish into striking. Weedless swimbait design Quivering head action Tight body roll Thumping tail kick Designed for slow fishing around cover