My low tide coastal shoreline walk at about the halfway mark.
Mussels cling to the rocks. A bit small at this time of year but as it was September 1st, quite OK to collect them! (In Britain there is a saying that you should only eat oysters when there is an 'r' in the month; therefore August - no, September - yes. I know these aren't oysters but I stick to the same reasoning to do with their spawning season!)