Overview Constructed with ultra-light materials and combines the drawn-out influences of a more raked fin with the all-around versatility of the Performer. Delivers exceptional drive and control off the bottom without hampering the speed off the top and release through the lip. Updated PC construction featuring ultralight AirCore. Ideal Conditions A wide range of conditions, particularly good in critical overhead waves. Board Types Designed to fit the FCS II Fin System. Recommended for performance shortboards with moderate-to-extreme rocker. Fin Family Accelerator: Find Control. Speed, flow and response with added control. Fin Size X-SMALL (Under 55Kg / 120 Lbs) SMALL (55Kg - 70Kg / 120 - 155 Lbs) MEDIUM (65Kg - 80Kg / 145 - 175 Lbs) LARGE (75Kg - 90Kg / 165 - 200 Lbs) X-LARGE (Over 85Kg / 190 Lbs)