The amount of black on the right is a bit distracting to me. Also that the boat seems almost to “disappear” into the darkness. You have good exposure in the sky, except for a few of the clouds. Have you thought of trying HDR? That would have allowed better exposure on the boat, while keeping the sky exposed nicely. With the closer crop that James Staddon posted the darkness is less distracting and seems to pull the viewer’s eye more towards the colors of the sunset and the boat. That said, I like the shot. 🙂
