Welcome to Tidewater - a family boatyard serving Maryland boaters for over fifty years. From our full service marina, repair yard, and marine supply store in Havre de Grace to our sales office in the heart of the Annapolis sailboat scene, we cover the Chesapeake Bay like no one else.  We sell Hunter, Catalina, and Dufour as well as trade-ins, used and brokerage sailboats.