hi i am 50 just ben wakeboard 2 times got up first time cold not turn head no fin so i put a 7in by 3in on the back do i need one on the front to how much will it help me turn and go straight thinks
Fins on the front will only help when if you want the board to run backward. On a kneeboard you probably don't want one. On a wakeboard they are useful so you can 'switch' which foot is forward.