Beach Abstract II

I was out at Nisqually NWR Thursday morning and the tide (and thus the birds) were way out, so I spent a little time photographing patterns in the mud flats.

7Dii, sigma 150-600 C @ 150mm, hand held, f/16, 1/60, iso 1600, aperture priority, pattern metering.  Processed in LR & PS CC.  I took a tiny bit off the top because I didn't like the land/water line in that area.  I did a bit of exposure adjustment and tweaked the mid-tones with a curves adjustment to emphasize the shadows.

Your comments and critiques are always appreciated.

Thanks,