Oyster Shell and Barnacles (+PiP)

On my walk last Tuesday, I ventured on to a beach as the tide was receding and discovered this old and empty oyster shell covered in barnacles. I thought it was very photogenic and put it up on a wall to take a couple of shots. The "ghostly" sailing boats made a good background, I thought.

Try viewing large for detail. Thanks for looking.

The PiP shows a closer version.

Enjoy your Friday...........and have a good weekend.