Wired: plug-and-play installation between Nexus, Garmin chartplotters and NMEA 2000® Wireless: eliminates running wires through masts up to 50 ft
Thru-hull hole diameter for transducer Standard Airmar 52 mm, Legacy Nexus 43 mm
GNX Wind: 2 data fields and a digital wind rose simultaneously display true and apparent wind data, Steer Pilot, boat speed and more GNX 20: 5 display configurations plus gauge and graph mode to display depth, speed, wind and more than 50 marine and boat parameters. Black digits on white background GNX 21: 5 display configurations plus gauge and graph mode to display depth, speed, wind and mroe than 50 marine and boat parameters. White digits on black background GMI 20: Shows depth, speed, wind and more than 100 marine and vessel parameters
Ready to ship in 3-5 Business days