ULTRA-WIDE COVERAGE: Our largest geographical coverage, without compromising on chart quality FULL- FEATURED VECTOR CHARTS: Making navigation easy by giving you accurate, up-to-date vector chart detail derived from official Hydrographic Office information HI-RES BATHYMETRY LAYER - Helps you identify shallow areas, drop offs, ledges, holes or humps. Now includes the very best of C-MAP HRB data, with integrated Genesis social map data SUBSCRIPTION-FREE AUTOROUTING - Automatically plot the shortest, safest route based on detailed chart data and your personalized vessel information CUSTOM DEPTH SHADING: Set a clear safety depth, maintain a paper-like view or create your own custom shading COMPATIBILITY: This DISCOVER product is only compatible with the following Lowrance, Simrad, and B&G models: HDS PRO, HDS LIVE, HDS CARBON, Elite-FS, Elite-Ti2, Elite-Ti, Eagle, NSSevo3s, NSSevo3, NSSevo2, NSOevo3s, NSOevo3, NSOevo2, Go INSTALLATION: This product comes programmed on a Micro-SD fitted in a SD card, most chart plotters come with a Micro SD card reader. To use this chart the Micro-SD card needs to be removed from the SD adapter