Does anyone know of a locking devise or rubber "boot" that will secure the mast and prevent it from turning when the catamaran is moored? Last year I used plastic zip-ties through the holes at the mast bottom to hold it but I'd like to get something quicker and more secure this year. I have an older (1988) Prindle 16.
Also, Can anyone suggest a clear algae resistant bottom paint for the hulls?