Quick HitKelly Slater's twin fin template, which comes with two trailer options. DescriptionThe 11x World Champion on the Twin + 2 fin set: “I started surfing on twin fins and obviously as surfing transitioned in the early 80’s to thrusters, I went along with it. Over the years I have dabbled in twin fins, but only recently have I spent much time really refining board and fin designs for a performance twin. This fin design is what I settled on while wanting tight, in the pocket surfing and not the feeling of having too much fin.” Single Tab variants are compatible with Futures' fin system. FeaturesFin Characteristics: (Template - Pivot) (Foil - Flat/Bevelled) Front Fin (Twin Front): Base 130mm / Height 137mm / Area 13500mm Rear 1 (Guitar Pick Trailer): Base 98mm / 45mm / Area 2000mm Rear 2 (Stabilizers Trailer): Base 98mm / 75mm / Area 4000mm Written ByDevin