"LUCK-V" has evolved further. The body shape has been modified around the rear so that it responds swiftly to rod work such as lift and fall while maintaining the ultra-micro wave setting that is strong against high pressure areas and individuals with a bad taste. A pleasant pulling feeling reduces the fatigue peculiar to vibration. Furthermore, the flight distance is longer than before. The eight ring of the tail inherits the offset specification that prevents damage in the structure, and the pier shot in the boat game as well as the shore and the structure measures around the berth are perfect. An ultra-fine wave concept vibration that is different from ordinary vibration, born in pursuit of the type of wave that is the basis of vibration.