Somehow, it gives the impression of a riverboat. Nice shot. You might want to crop out the small blotches in the sky (probably dust on your sensor) and the white strip (probably a plane), just to keep the eye from being drawn to them.
Gail R.
Beautiful light, only a suggestion, but perhaps leave more room on the bow of the vessel versus the stern, its makes for a more balanced image, however I do like the subject very much. JV