You have a beautiful quite sunset shot here with a nice range of tones. The boat and its crew grab my attention first and its hard to move away from that area. For that reason I would suggest that you crop out the entire foreground leaving the horizon line one third up from the bottom of your picture. I feel that you don’t need the shore detail at all.
Great shot, i would also suggest a square crop,living out the foreground stones. it would give you a nice abstract shot with nice warm tones.
well done.
Philippe.