Answer
Red drum show one tail spot and copper coloring; black drum have chin barbels, darker profiles, and no single tail spot on adults—juvenile black drum may show vertical bars. Different size and bag rules apply. Sort carefully in mixed drum catches.
Sources: Maryland DNR · Visit Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
