The third wave following shad and grub. The new howlfish features a slim silhouette reminiscent of a small fish, a split fin on the tail, a body segment in the center of the body, and a vibe fin on the back. In addition to dividing the body with thin body segments, by receiving water with the vibrating fins on the back, the rear half makes fine, high-speed microvibrations (vibrations) to attract flounder. When turning due to a side current, the part behind the body segment momentarily bends significantly, changing the action and leading to a bite. In addition to reviewing the worm material, the thin design from the body segment to the tail allows the tail to fly without wobbling, increasing flight distance. At the same time, thread tangles are also reduced.