Nice! I actually used an oil based floor and porch enamel from lowes. Valspar brand, they can mix any color you want and it's about 25 bucks for a gallon. Also get some "Penetrol" to add to the oil based paint, helps thin the paint a little and reduces brush strokes. 4 thin coats is way better than 2 thick coats. Oil based kils exterior primer first. I used the "roll and tip" method for the first two coats and ended up buying one of those 20 dollar harbor freight paint guns to spray the last coat. Mixed about 5:1:1 paint to penetrol to mineral spirits. In retrospect if I did it again I would have just sprayed it from the beginning. As long as you don't mind some bugs and pollen getting in it from spraying outside. You can use bondo, an epoxy resin, or fiberglass to do any repairs.Cool. What kind of paint/filler did you use? I just picked up a little boat project of my own this week!