Assateague Island is a definite NO NO,( MD, or VA................), I camp there (Maryland) several times a year, and there are signs posted.........NO METAL DETECTING
My buddies mother found a beautiful arrow head laying on the beach, and picked it. She took it to the rangers station to ask if it was "real". They proceeded to lecture her, and told her that she could be arrested for removing that from the beach, then they confiscated it from her!!!!!!!!!!!
In the visitors center, there is a picture from the beach during a hurricane, where the beach is erroded, and they show some timbers from a shipwreck...........would probably be a great place if you were allowed!!
Stick to Ocean City, the crowds will surely be there starting this weekend!!
aquabob