With the FCS II program, you don’t need any screws or instruments to safe the fins. You can certainly insert and remove the fins dependant on the wave ailments or maybe the riders ability stage. We've been leaping each of the way from the Alentejo and in the Algarve https://socialfactories.com/story14502258/the-2-minute-rule-for-how-long-do-surfers-wait-for-waves