Does anyone have any advice on installing a small (5000btu) a/c unit in the main hatch? This past weekend I was loaned one and propped it up with a piece of paneling in place of the top hatch board. This was a very jury rigged install but all of my tools were 4 hours away... I want to be able to fairly quickly and easily remove it when I leave the dock. I have some ideas but I know some of yall must have similar setups. Help me keep the Admiral happy!!! Thanks , max 