I think you need more detail on the dolphins since they are the main subject matter and closest to the camera and less on the man. As it stands now I see more detail on the man's image when he is a modifier to the subject and farther away from the camera. Dolphins are also very smoothly contured. The most common on the East coast are bottlenose dolphins which are a medium gray on the top, giving way to a lighter shade of gray on the flanks and a white underbelly. West coast animals I believe are darker; almost a blue black or gray black color.The water is fine as is. Just because the impression is an offshore one does not mean that the sea is automatically rough; it can be as smooth as glass miles offshore. The boat looks like a primitive craft; not a modern vessel. Mivan