1″ Fractured Fin (2.35″ oc, 13/16″ peak, 1-1/2″ rib, 1″ relief) 1″ Fractured Fin (2.35″ oc, 13/16″ peak, 1-1/2″ rib, 1″ relief) July 13, 2022 1″ Fractured Fin (2.35″ oc, 13/16″ peak, 1-1/2″ rib, 1″ relief)