/December 1999/ *This datalayer represents bathymetry data - seafloor topography - for ocean waters off the coast of Massachusetts. * Download this layer This datalayer represents bathymetry data - seafloor topography - for ocean waters off the...
/July 2019/ *Contour lines representing the depth of many inland lakes and ponds.* Download this layer [1] View in an online map [2] The Massachusetts Division of Fisheries and Wildlife (MassWildlife) has mapped bathymetry (measures of water...
/December 1999/ *This datalayer represents seafloor topography for the Gulf of Maine, extending from the Bay of Fundy south of New Brunswick to the Continental Shelf southeast of Nantucket.* Download this layer [1] This datalayer represents...
