Indeed, a very nice render, and welcome to this forum! We hope (I do, at least) to see more of your work. Great ships also.
If you're open to C&C, I'd have one comment; the wake. I think it is too straight and hard, and I would break it up, soften it further behind the ship. And perhaps give it some reflectivity, so sun-hit areas will be lighter, like at the bow of the ship.