I have a 14 ft aluminum runabout called "aquaswan" and I am, going to paint it to look decent. I am going to use a small roller and brush. I've got the above waterline painted an would like to know what kind of paint to use on the areas below the waterline . I know I can look the boat look good with my method but i am not so sure of how to approach below the water line paint. I realize that I have to clean and sand the lower hull...Any suggestions would be greatly appreciated.. Thanks marvxyz2