Detailed BlueChart g2 maps are included on the card to supplement the maps on your chartplotter.
BlueChart g2 Vision Compatibility:4x0 Series400x Series420x Series5x0 Series500x Series520x SeriesProduct : GARMIN VUS007R NORFOLK CHARLESTON BLUECHART G2 VISION Manufacturer : GARMIN CHARTS Manufacturer Part No : 010-C0708-00 UPC : 753759068882 Fishing charts allow the mariner to hide navigation data from the SD card while leaving the bottom contours and depth soundings for their next fishing adventure.VUS007R Covers:Newport News VA to Charleston SC including Pamlico Sound Cape Lookout and Cape RomainBlueChart g2 VisionWhat is Bluechart® g2 Vision Plug an optional BlueChart g2 Vision SD card into your new Garmin chartplotter and tremendously expand its capabilities. Fish Eye View 3D perspective provides an underwater view that visually represents the sea floor according to the chart's information. By adding a BlueChart® g2 Vision card to your compatible chartplotter you ll have access to premium mapping features such as true 3D-view detailed mapping capabilities (both above and below the waterline) plus helpful Auto Guidance high-resolution imagery and "real picture" aerial photos of ports harbors marinas waterways navigation landmarks and other points of interest.