I recently purchased a TV for our Catalina 320, a 15" LCD. Anyway I wanted to put a hookup thru hull then run coax through the the boat for connecting to the TV. That way I don't have to drape coax all over the boat and have it in the way of going below etc. I am not very satisfied with what I have found to use as the thru hull. All the fixtures have phone connectors as well as TV connectors. This makes for a much larger connector than I had hoped for and the phone part just would not be used with the capability of cell phone these days. Not to mention these fixtures go upwards of 100 dollars and require a large hole to be cut into the stern.Anyone out there have a solution?