I have a 1985 Starcraft CSS161 boat that had a big "shooting star" on the side out of vinyl sticker. It was in bad shape so I removed it and was looking to paint the graphics back on. I only need about a pint of paint. Does anyone carry a good paint like awlgrip or interlux in pint size applications? My boat has a white star. Will automotive polyurethane work for this or am i way better off with the marine paints?