Interesting shot. I especially like the movement seen in the figure sitting down fishing or something, and in the water surrounding the mooring pole. Well seen and executed.
Upon closer inspection I've found the way the shoreline on the left extends through the vertical lines of the structure and ends at the center post seems to mimic the way the screens(blinds or whatever) on the right fall to the horizon line and end abruptly at the pole next to the man. Just enough difference to create asymmetrical balance in a unique way. Again, this is a great example of positioning the camera at just the right point in space to create these relationships. Best. Shawn