HELIX15CHPMEGSIGPSG4NCH

Helix 15 CHIRP MEGA SI+ GPS G4N, No Transducer, MFG# 411320-1CHO, 1kW MEGA Side/Down-Imaging Sonar, 15" LCD, Internal GPS, Humminbird Basemap, Ethernet, WiFi, Bluetooth, NMEA 2000, Optional Radar, AIS, 360 Imaging.. Specifications Screen Size: 15";.