Blue Chart® g3 Vision® HD - VUS510L - St. John - Cape Cod - micro SD™/SD™Coverage: Detailed coverage the East coast of the U. S. and Canada from Cape Cod to St. John, NB, including Boston, MA, Portsmouth, NH, and Portland, ME, as well as the Kennebec R. to Augusta, ME and the Penobscot R. to Bangor, ME. Coverage also includes Martha's Vineyard, Nantucket Island, Grand Manan Island, Mt. Desert Island, and Calais, ME as well as St. Mary's Bay and Yarmouth, NS. Bathymetric coverage includes George's Basin, Franklin Basin, and the Northeast Channel. Premier Coastal Navigation Charts Provides industry-leading coverage, clarity and detail with updated coastal charts that feature integrated Garmin and Navionics® data Auto Guidance¹ technology uses your desired depth and overhead clearance to calculate routes and show a suggested path to follow High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone Depth Range Shading provides up to 10 depth ranges, enabling you to view your target depth at a glance Up to 1' contours provide a more accurate depiction of the bottom structure for improved fishing charts and navigation in swamps, canals and marinas Experience unparalleled coverage and brilliant detail on the water. Blue Chart g3 Vision coastal charts provide industry-leading coverage, clarity and detail with integrated Garmin and Navionics data, Auto Guidance technology and high-resolution relief shading. Auto Guidance Technology The Auto Guidance feature¹ uses your desired depth and overhead clearance to calculate a route and a suggested path to follow. High-resolution Relief Shading Feature High-resolution relief shading combines color and shadow to give you an easy-to-interpret, clearer view of bottom structure than contour lines alone. Up to 1' Contours The closer the contour lines, the more accurate the depiction of the bottom structure for improved fishing charts and navigation in swamps, canals
