Chesapeake Bay New programs, staff dedicated to Chesapeake Bay Ducks Unlimited leading new efforts to improve wetland habitat and water quality. DU Projects Interactive Aerial Tour The best way to see Ducks Unlimited conservation is from a duck's point of view. Tour nearly 70 DU projects from the sky. Maryland Conservation Projects DU Participates in Chesapeake Bay Partnership Meeting Conserving the Chesapeake Bay An intimate relationship between ducks and water quality restoring habitat in an historic waterfowling region Mid-Atlantic Coast Level II Ducks Unlimited conservation priority area, popular wintering area for waterfowl, including the declining American black duck