A 3in worm designed to target large horse mackerel! The diagonal rib can be used depending on the way the jig head is inserted. The shape of the ribs is designed to be larger in the first half where you want to receive resistance, and smaller in the second half of the body where you want deep suction. When viewed from the side, the constriction is installed with a 4:6 ratio. This shape change allows the horse mackerel to take a posture that makes it easier to catch after the lure action, and bends right behind the hook when sucking in the bait. In addition, only the tip of the tail has volume, so that only the tip of the tail jiggles and moves during fall and lift, resulting in a bite. There is also a rib installed at the hook insertion position to reduce the tearing and slipping of the worm. Although it is made of the same material as conventional Tetra Works products, only the body core is harder. This is to prevent the worm from becoming entangled, which can easily occur with long worms, and to improve the posture after the action.