New paint job

[ricknewman]

I'm in the process of getting my '78 23'cc painted. One of the prospective painters doesn't want to do the bottom saying that the awlgrip won't hold up on the bottom due to the friction from the water. The other painter says that its no problem. The boat stays either on the trailer or on the lift. Which of these guys is right? I've already bought the awlgrip so thats what he's using.