When you are entering the inlet stay clear of the submerged jetty at the opening. Most stay in
marinas while there.
The one spot I was always intrigued with as a possible anchorage was in Sinepuxent Bay behind Assateague.
It is listed in Waterway Guides as an anchorage, but never stayed there. Would suggest you have good bug screens since you'd be between two marshes. It would be a short
dinghy ride to all the action in OC.
If you do anchor there let me know how it worked out.