Slingshot Arcane Wakesurf Board 2011: The Slingshot Arcane Wakesurf Board is a trunk style board designed specifically for surfing behind a boat. This high volume board features progressive innovations such as wing swallow, a double-to-single concave rolled entry bottom, ‘down’ rails, and a single concave deck, all making it more responsive rail to rail and offering a very lively feel. The steep rails, neutral wide point, and rocker provide incredible drive and great speed, while the thickness, width, and ultra concave deck offer extreme paddle power and stability even for traditional surfing on small mushy waves.