NSP DC 6ft 4 Foil Surfboard SURF Foil 4’6” x 20”Your pocket rocket in the range and built for advanced foilers. The 4’6 comes with a more chinned rail design and narrower shape. The nose and tail contain enough volume to paddle in, so you still get to lift with ease. ConstructionSLX Carbon boards feature a standing area that is reinforced with biaxial glass to avoid dings or dents from excessive pumping. The rail-to-rail vector net wrap and the dual UD Carbon bottom stringers provide the optimum flex and stability. Twin Track Mounting System The latest generation of NSP foil boards come exclusively with twin-track mounts. Designed to withstand the increased torsional forces the hydrofoils can exert on a board, it is the widest accepted foil system in the industry and NSP’s preferred foil mounting system. *Foil not included