A lot of people around here have covers made for their
boats that will go around the front deck or a rear deck,
custom made of fabric and heavy flexible clear plastic
sown together, and it usually snaps and zippers in place. I
don't know what to call them. What I'm mainly interested
in is the plastic. Can anyone tell me some specifics about
it so I have an idea what to look for, and maybe even
where to get it?