Patent ID: 8435092
Filing Date: 2013-05-07
Classification: B63B

Abstract:
1. A water sport riding board, comprising: a core, formed of a resilient, flexible, and buoyant material, further comprising a deck surface and an underside surface, a tail portion at an aft location, and a nose portion at a fore location; an upper fin located at said nose portion of said underside surface and spanning an entire width of said core, said upper fin comprising an extension of said nose portion and extending downward and terminating in a rearwardly configured upper curl; a lower fin located at an intermediate portion of said underside surface parallel to said upper fin and spanning an entire width of said core, said lower fin extending downward and terminating in a rearwardly configured lower curl; and, at least one fin affixed to said underside surface and depending downward therefrom; wherein said at least one fin enables water to provide a turbulent force to result in propelling said riding board through a body of water; and, wherein said upper curl and said lower curl produces said turbulent force.