After recently acquiring some older windsurfing gear, I was introduced to a lot of old parts and connector systems. Namely, rather than the modern connection systems, a 1990’s era Fanatic board use a U shaped pin to secure the windsurfing board’s female end with the mast’s male end. A stainless steel pin is then slid through existing holes to trap the mast from pulling out. The downside to this system, at least for me, was that the pin was lost while not in use as it’s not permanently attached to either the board or the mast extension. So I built a DIY pin.
