They had some with all carpet, some with all vinyl and some mixed. Lots of different tastes I guess. I wonder about the water coming over, but I have always gotten lift of the aft when coming to a stop so not sure about it. Sure makes better use of space. I was imagining much stronger rear of boat with this largely being made out of aluminum and attached to the last few ribs. Anything more than the old knee brace would be better. I may play around with some cardboard cutouts after I get that part of this project.