I am looking to paint the bottom of my thompson boat a new color. The old color is a Interlux black bottom paint. I want to paint it a new color, but the new one will not be bottom paint, just regular hull paint. If I want to so this, can I paint over the old black with the new color(new color is lauderdale blue)? Or will I have to put on a primer first? If I have to do primer first, can it just be a regular wall primer, or does it have to be marine?
This may not be the best place to get help for this, but I will give it a shot, so any boaters here...this one is for you!