I have a 2005 Hurricane FD 201GS... looking for a replacement nylon plug (to fit an existing nylon housing/receiver). I initially bought a standard 1" plug, but of course it is too big. From another forum post, a 1/2" thread may work, but even from contacting a couple dealers, I can't seem to find a replacement plug. I really did not want to have to replace the existing housing/receiver that is already on, and sealed well, on the boat. Any advice on how to find a replacement plug to fit?