Inspired by the late 50's shapes of Bob Simmons, the Mini Simms planing hulls from The Swift Movement are a refined and toned down shape from the original 8ft+ boards of Bob Simmons. Part of their Hydrodynamica Test Pilot Series, the dual keel Mini Simmons is a classic planing hull design and an excellent starting point for anyone that is curious about the planing hull experience. It is the widest, flattest and fastest of any of the boards in the line.