Garmin Auto Guidance 3.0 technology is now capable of providing routing guidance¹ to virtually any accessible destination on the water.Up to 1-foot HD contours provide a more accurate depiction of bottom structure for improved fishing charts and navigation in swamps, canals, marinas and port plans.Aerial photos of ports, marinas, bridges and navigational landmarks and realistic 'view from space' high-resolution satellite imagery.Shaded depth contours and intertidal zones with spot soundings.Detailed nautical charts, in vector object oriented format, derived from government charts and private sources to provide port plans, depth contours, navigational aids, and tides and currents in a seamless chart presentation.Premium Mapping and Graphics Capabilities Bathymetric coverage from Hudson Canyon to the Blake Escarpment, including the Wilmington, Baltimore and Washington Canyons, Charleston Valley, and the Savannah Seachannel. Coverage includes the Delaware River to Trenton, NJ the Chesepeake Bay in full the Albemarle and Pamlico Sounds in full Cape Fear, NC the Savannah R. BlueChart® g2 Vision® HD - VUS512L - Mid-Atlantic - microSD/SD Coverage: Coverage of the east Coast from Barnegat Inlet, NJ through Jacksonville, FL, to Bermuda.

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