Yeah, I think it's pretty decent.
Having the sun centered side-to-side and the water horizon centered top to bottom takes some of the visual drama out of this, though. I'd have shot it from a little further back to give more sky and push the water horizon down in the frame, I think. The sun in the middle I'm kind of digging, with the crane off center. Good use of near/far relationships, we have similarities in the structures of the dock and the crane.
I'd push the contrast up a touch, just to get the shadows nice and black, without losing too much detail overall in the frame, just to get a little more visual pop.