Humminbird HELIX 15® CHIRP MEGA DI+ GPS G4N CHO Display Only ADDFLMA3 Manufacturer part number: 22-18923

Manufacturer part number: 22-18923

- Regulation visor

Manufacturer part number: 52-859340T

an inverter/charger

Eases the tension on the anchor chain

Humminbird HELIX 15® CHIRP MEGA DI+ GPS G4N CHO Display Only ADDFLMA3 Manufacturer part number: 22-18923HELIX 15 CHIRP MEGA DI+ 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 12 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