The fin options make this perfect for anyone looking for an aggressive, yet in control surf ride. Ride it as a Twin Fin for stability and drive down the line, or ride it as a single fin for that loose skim feel Tommys boards have been known for. Single to Double Concave Hull.CNC'd EPS Foam Core. Full sized Grooved EVA Front & Rear Deck Pad. Single Concave w/ Quad Tail Channels. The item "Liquid Force Primo Wakesurf Board 2018" is in sale since Sunday, January 28, 2018. This item is in the category "Sporting Goods\Water Sports\Wakeboarding & Waterskiing\Wakeboards". The seller is "88-gear" and is located in Reedsburg, Wisconsin. This item can be shipped to United States.