I recently changed the mast head light on my Catalina 22 because the old one was missing the top/inside of the light. It didn't light up, I went to the fuse panel and the previous owner had the bottom (the metal part) wrapped around another fuse forced into the socket. What is correct fuse for this socket. It is the anchor light on the fuse panel, the boat is a 1988. Thanks for the help!!!!!