I have a 98 Mariner and would love to enclose or at least put an awning over the aft deck. Has anyone done this, do you have pictures? I hate to put the poles on the sides as it would restrict access, sometimes we have to get on and off the boat on the side. The two canvas companies I have talked to don't seem to have any idea how to do it, and I have not seen another Mariner that has that.