Delivering U.S. graphical weather data directly to your compatible Garmin chartplotter, this sleek, watertight XM satellite receiver/antenna offers easy plug-and-play installation with NMEA 2000 network connectivity. More than 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 XM Satellite Radio.
• Integrated all-in-one design means there is no remote “black box” to install
• Powered directly through the NMEA 2000 bus
• The GXM 51 can also be installed on the underside of many fiberglass decks, using the included under-deck mount