WOW!!! That rust is sooo realistic, really, really top stuff. It could be a photo of real rust!!! It is some of the finest I have ever seen, again, photo real, true miniature museum work.
But that said....and I hate to be negative...SORRY! - it's too much rust for any boat under 20 years old. An AMAZING effect, and though light rust is everywhere even on newish boats, too much - that is a lot of rust. What year are you depicting?