Aku means Tuna in Hawaiian and chances are you'll be channeling the swiftness of this man sized fish in no time on the Phase Five Aku Wakesurf Board. Styled from Phase Five's original surf design featuring a clean entry nose profile followed by a full curve outline to a wide straight diamond cut tail, the Aku is an excellent choice for riders looking to carve classic lines this season. The Aku's fine rolled rail line and concave deck act as a speed engine, allowing for sweeping turns and ample boost to air time off the lip. Its desk is finished with Phase Five's own GatorSkinTM construction, providing the strongest, most durable surf style on the market today coupled with Diamond Groove traction pads for unparalleled comfort and grip. Throw in the Aku's twin fin configuration and you've got yourself a board that can move in the water like a big tasty fish.