20221206 13493700 1.0 TRUE Oyster Public Shelfishery Areas The location of the public shellfishery areas in the Choptank River study area, represented as polygons. These areas are considered open to harvest according to applicable regulations, i.e. they are not sanctuaries or reserves. The layer is available from Maryland’s Mapping and GIS Data Portal (MD iMAP) as “Maryland Shellfish - Public Shellfishery Areas”. Maryland Department of Natural Resources