I like the colour scheme and the subject here. I agree with Justin about elements of the composition but there is some tension between the elemens of the image that make it less easy on the eye than is usual in your style of shooting Michael. Maybe this was intentional. Nigel
Interesting use of B&W, or mostly B&W. And a fairly bold choice to nearly center the subject - the rocks at the bottom pull the weight of the composition down to avoid a too-centered feel, and the line of buoys give the eye some movement to follow.