Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1] Paddlesports Doppler radars are engineered to

Doppler radars are engineered to detect these small shifts in wave frequency

or RV storage compartments

Contains a temperture sensor

Smooth Scaling™ graphics provide uninterrupted imagery when switching between depth-range scales

Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1] Paddlesports Doppler radars are engineered toNMEA 2000 Compatibility Kit This NMEA 2000 Kit allows Polk's Ultra Marine Certified P1 and PA4A to be seamlessly added to your boat's onboard NMEA 2000 network, enabling control and two way communication from your boat's Garmin and Raymarine Chartplotter Fish Finder Multi Function Display (MFD) device. Control functions include source selection, playback functions, volume up down and more. Two way communication between the Polk P1 and PA4A and your