The outline of this board still feels like that 80’s style with a wider fuller nose and wide point forward just slightly. The flatter deck keeps fuller volume under your feet and the down rails let you sink that board rail to rail with ease power and speed. Of coarse you got to have the single wing swallow tail. Pulled in the tail block for snappier turns on critical sections of the wave. The bottom has much of a more modern high performance side to it. Single concave that fades into slight vee off the tail. Medium entry rocker with slight flip in the tail. The Twinner works well with bigger twin fins and a small trailer fin but also works as tri fin or quad fin set up.