Perfect for longboarders looking for a shorter center fin to perform like a thruster set.
Been using these for many years. They are an excellent product. They will save you (and others) from a cut should you have hard contact with the fin. Otherwise they perform just like any quality fin and I do believe, as Surfco says on their site, that the thin flexable trailing edge makes for smoother turns. Everybody should use these fins for safety. It's dangerous out there so why not reduce the risk if you can