Now that we are having (do I dare say) "Indian" summer in California I am looking for a hatch air conditioner for my little Mainship 30. I made the mistake of buying a "portable" Frigidaire room unit which i can barely lift into the boat. It works but takes up too much interior space and is a hernia in the making. I want the one that sits on top of the V berth hatch outside the boat on deck. I think Cruisair made it but can't find it.. any ideas? -- bruce adornato sausalito