In His Element

I like the feeling of this image but I think that a slight adjustment would improve it greatly.

The fact that the man is all that is in color indicates that he's the primary subject, but at this distance/focal length his proportion is too small compared to his surroundings.  If you had shot this from much closer to him and at a slightly different angle, I think it would have been a more successful shot.

I also see that the white balance on his skin is off which makes his skin green.

Mark.....Thank you  for your  instructive comments. Much appreciated. Regards, Bob.