The Diamond has been helping riders push their limits for the past 8 years. For years we couldn't think of a way to improve this proven shape. After some research and development Drew and the masterminds at Phase 5 introduce the all new Diamond Turbo Tail. The front 3/4 of the board remain untouched. But the last 1/4 of the board has some big changes. We boxed out the diamond tail to give the rider more leading edge in the water. This helps the diamond lock into the face of the wave. It also gives you more volume under your back foot, This means more acceleration without having to be super front foot heavy. Hand wrapped with Phase 5's Gatorskin the diamond gives you durability and spreadability with a fresh new look. The Diamond come equipped with 3 fins.