I can probably get a better looking finish with it than spraying boat enamels; it dries quick, which avoids the kamikaze bugs that are drawn to wet white oil based paints overnight; and it's easy to retouch to the same standard. <br /><br />I won't spray polyurethanes or two packs because they're too dangerous to use without the right breather gear, which I don't have. <br /><br />On a trailer boat which spends most of it's time out of the water, I can't see why auto lacquer wouldn't work.<br /><br />What do people think?