The GXM 51 can be powered directly through the NMEA 2000 bus, so no separate power connection is required! In addition to conventional pole or surface mounting, the GXM 51 can also be installed on the underside of many fiberglass decks, using the included under-deck mount. Over 20 different types of weather information (including NEXRAD, lightning, wave heights, water temps, wind data, and more) can be accessed from your chartplotter screen (depending on the XM WX package selected). Plus, with a subscription, you can even use the GXM 51 to enjoy over 170 channels of quality audio entertainment via XM Satellite Radio.
The GXM 51 is compatible with the GPSMAP® 4208, 4210, 4212, 5208, 5212 and 5215. The GDL 30A is also available for all GPSMAP 3000, 4000 and 5000 series products.
