Black duster coat applied and wet sanded off. That black paint is a harsh critic.
However it looks worse than it is because most of the black spots remaining can be seen but not felt,
so another coat of hi build should fix them. Others I can just feel so these will be filled first.
Given the black exposes all the imperfections, this approach should ensure a near perfect surface for a top coat.
Now if I was even crazier I'd duster coat it again after next hi build. However given it took me 12 hours to wet sand that coat off
I think I'll pass on the second duster coat. I do want to get the boat finished.

Below are a couple of pics after the duster coat has been wet sanded.