Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only Lanterns 52-channel GPS w/standard internal antenna

52-channel GPS w/standard internal antenna (optional external antenna)

LakeVü g3 Ultra inland water maps provide industry-leading coverage

Volts - 12/24V

Compatible with leading satellite TV service providers around the world on rough seas

Bus MultiPlus and Quattro inverter/chargers: it has no VE

Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only Lanterns 52-channel GPS w/standard internal antennaHELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only The HELIX 15 CHIRP MSI+ GPS G4N CHO features a 15. 4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 15 includes standard features such as AutoChart Live, Wi Fi and NMEA 2000, in addition to Bluetooth and Ethernet networking for compatibility with the One Boat Network family of products from