Our proven, extremely popular, everyday modern fish. Among other things, traditional fish have a long, straight, rail line relative to their overall length and a lot of area behind the foot. The tail area is stepped down with 3 sets of wings. This help to make the board quicker from rail to rail and tighten the turns. - See more at: https://www.rustysurfboards.com/product/piranha/#sthash.hXhjmOd2.dpuf