Fin configuration: Three on each end. One bolt-on center fin and two molded-in outer fins. Built for the initial pull, the Tempest is flat, wide and rocks the biggest fins you have ever seen for stability and traction like no other. Designed for cruising, the novice rider will appreciate the smooth and easy learning experience the Tempest delivers. Surface area is your friend when learning to wakeboard and the Tempest has plenty. A quad channel bottom tracks like crazy and the board is compression molded for longevity and quality. Big bang, little bucks.