I am an avid tech divers, my wife is not. We are thinking about buying a 26 ft cruiser. It has a large cockpit. I will have most of the exposed fiberglass sprayed with white line-x for scratch resistance, but I need something that will allow me to put 4 sets of double 130s on the padded seat area, this must be able to be removed when not diving. I also need a removable false floor to store deco bottles under. I was thinking of 2 inch marine grade plastic hinged together, so that it would fold flat or unfold to 90 degrees. When in the 90 degree position it would look like a seat bench. Just place it on top of the padded seat and secure it to the side of the boat, by some temporary, but secure means. I was thinking kind of the same think for the false floor. Has anyone ever done anything like this? Any other ideas? Do you think this might work?