The customer who required these had borrowed a couple of old ones from a friend, so I could use them for patterns. Firstly an average measurement had to be taken across the mounting holes. Then the screen was laid on a sheet of stiff paper

A customer approached us with a damaged gooseneck assembly from his ‘Vortex Laser’ assymetric racing dinghy. The damage to the fitting was caused when the boom swings over too far and attempts to pull the gooseneck from the mast