Hi - not to hi-jack the post, but I just bought a Catalina 27, which is still on the hard. I figure before I launch her, I'd give her a touch up on the bottom paint. The paint now looks very fresh, but there are some spots where it is cracking and chipping a bit - but there is no fouling.
Here's my question - can I just slap on one more quick coat of bottom paint, with out sanding the current coat? I am not sure what kind of paint it is now, but it feels chalky, and smudges onto my hand easily...