Jeff, the concrete foundation is underground (undersand) now. Under a lot of sand and they are still pumping sand on the beach. The area you are showing is now a new campground, right up next to the bridge. I found one copper this Sunday a half mile north of there. There is a "river" cut between the dunes and ocean, at a mean low tide it might produce something. But that water is frigid, even if you were to wear waders. If you ever get swept out to sea you're gone. The rip tides can even be seen by satellite photos. My 1774 Gold Guinea was on top of the ground and I spotted it just as the machine spotted it. Thought it was one of those tops to one of those little milk jugs so I kicked it. It didn't kick like plastic......it was at that point I had the cow.
There are rules: No vehicles on beach without a permit and you must be actively surf fishing. DO NOT DIG IN THE DUNES or past the dune line. BIG FINE. You can find coins all the way up at least 1 mile north of the bridge. Some have been found south of the bridge too.
As to GPS coordinates, I don't have any. The coins are everywhere.....and they are no where. There are other 18th century artifacts on the beach also. Lead sheathing from the ships, copper sheathing, shoe buckles and parts thereof, flat buttons, cut Spanish silver, Spanish escudos, pillar dollars, jewelry, broken glass and china, brass ships' spikes and on and on and on.
Thing on the right is a fossil horn coral dredged up by the Corps of Engineers.
