Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10] Winterizing | Battery Management It has three inlet ports

It has three inlet ports that offer varying combinations for the inlet hose

Mirror Bracket Sold Separate

Intelligent Gateway technology enables PC interfacing and NMEA data conversion…

These rod holders feature a super strong 3/8" thick blade

Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10] Winterizing | Battery Management It has three inlet portsGXM 54 Satellite Weather Radio Antenna Black The GXM 54 satellite weather radio antenna with SiriusXM coverage lets users head out with detailed weather information thats delivered straight to a Garmin chartplotter. Users gain added awareness and confidence on the water with the most current weather conditions and forecasts, including NEXRAD, lightning, wind, and wave information. And users enjoy high quality entertainment with more than 150 channels