Asher Kelman
OPF Owner/Editor-in-Chief
This has a centered horizon, though it's not immediately apparent. But, it is far from symmetrical.
I think some of the sky could have been cropped, but not enough to bring the horizon up to the "thirds" line. A certain amount of the gray sky is necessary for the feeling.
Boardwalk
Charles,
As soon as you include a path, it can demand more than it's share as it owns the master metaphor of all human existence, "life as a journey". Then the sky cannot be cropped, as it is doing the work needed for bringing to the picture "mood" and a feeling of "heavens above the earth" that are both so valuable to this picture. Cropping should be governed by meaning and how you want the picture to be read. folk will have to catch up and relax their rules if need be, but the experience will always be richer.
So here, I'd crop nothing!
Asher