I am new in the field, but have sprayed several cars over the years. I am currently redoing my old trusty gheenoe; refiberglassing the holes along the bottom and changing the layout. Once all of the "body work" is done I am obviously going to spray her. I have been looking into Awlgrip, but question if gelcoat is the way to go? Like I said, I have painting experience, but it gelcoat any different?