I just thought it was cool, walking along and seeing a tall ship sailing downriver for no obvius reason. No, I have no idea what that ship is or why it's here.
What, am I supposed to have all the answers? I'm not your damn search engine!
It is the Sultana out of Chestertown. Providing educational and goodwill cruises, it is the replica of the British schooner that use to cruise the Chesapeake before the American Revolution.