The agate beds have been shifting here in Lincoln County so much this year. We have been trying to explain this phenomena to our guest but they can't seem to understand it. We had a gentleman in earlier this month and he said "The first day I was here the beach outside my window was littered with gravel and I had a great time finding agates, jasper, fossils, etc. The next morning I looked out my window and it was all gone, nothing but sand!" This is what we mean by the change of the tide (every six hours) and the agate bed may disappear.
Obviously all of those cars parked at the beach during the winter can't be wrong. It does not mean the people are out there sun bathing, it just means the folks are having a great time finding treasures out there on the beach. You too will have to actually get out of the car, stand out there on the beach and look north and south maybe a 100 yards and possibly you will find a new gravel bed littered with agates, jaspers, and fossils.
Remember to - Seek, and Ye Shall Find.