This beach has lots of sand dollars at low tide... we didn't got all the way out but did find a broken sand dollar.
There are lots of cool ripple marks in the sand.
Whew... finally made it to a patch of water! The tide was coming in so we had to scamper back a bit.
And here is one of them! Isn't this a super cool piece of driftwood log?
It has a beary interesting weathering pattern...
It's an operculum!! Hmmm... some seashells have little doors that cover their openings, to protect the occupant. So this is a seashell door! Best guess based on shape and size is a Moon Shell operculum.