Tony, Go for it!! Thats exactly what I did after I sealed the outside of the boat with Z-Poxy and finish sanded it. I went to Wally World and picked up 3 cans each of Krylon primer White, Sunshine Yellow, and regular White for the bottom of the hull. I used about a can and a half of each on the boat, so I coulda got away with 2 cans instead of 3.
I used some OMNI AU, 2 part clear coat that was leftover from my Riggers paint job. That cheapo paint is on there forever now! Here are some pics after I took the paper off. I let it hang there for a couple weeks![X(] I had other things going on at the time. Then it was off to the clear coat guy. Brian