Adopting a thick tapered tail that creates strong waves. Super slow fall is possible due to the effect of the fat body with ribs and the tapered tail with good water bite. Excellent long-distance casting performance with a fat body with its own weight. The biggest feature of this worm is that the body with its own weight usually sinks quickly and passes through the effective range quickly, while it has its own weight but can be invited to slow. Similar to Bibi Beam, the core contains highly concentrated fish collecting ingredients. Greatly improved taste and odor persistence. Effective not only for rockfish but also for all fish species such as rockfish, plating, and scorpion fish.