It has been renewed by sublimating it into a curly tail that is vitally dynamic even at high speeds as well as at slow times, which is the axis action of Finesse. The slightly voluminous body has fine ribs to grasp the water flow and suppress the movement distance. The parried water is immediately linked to the tail action without stagnation, and "high precision and extremely thin tail realizes high response" (Shogo Motegi). Further evolution of technology has led to increased potential. "1/32 oz. Down shot, surely appealing at the time of fall". Naoto Kawaguchi, a TOP50 competitor who is in the field of extreme toughness, also acknowledges its high potential.