Humminbird Helix 8 Chirp MDI + GPS G4N (no transducer no Maps) (Discontinued)

Humminbird Helix 8 Chirp MDI + GPS G4N (no transducer no Maps) 104610 The HELIX 8 CHIRP MSI+ GPS G4N features an 8" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. The HELIX 8 CHIRP MDI GPS G4N features an 8" display, MEGA Down Imaging, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, the HELIX 8 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 NetworkTM family of products from Humminbird, Minn Kota and Cannon. The CHO model is a great choice for those looking to connect to ACcessory transducer options like MEGA 360 Imaging, AIRMAR, or share sonar data from an existing Humminbird Ethernet network. MEGA Down Imaging 455 kHz: 440-500 kHz | 350ft (107m) Depth MEGA: 1075-1150 kHz | 125ft (38m) Depth Dual Spectrum CHIRP with SwitchFire Full Mode: 150-220 kHz | 1200ft (366m) Depth Narrow Mode: 180-240 kHz @ 25deg | 3500ft (1067m) Depth* Wide Mode: 140-200 kHz @ 42deg 8000 Watts (PTP), 1000 Watts (RMS)** 10 Hz Precision GPS Built-In Mapping: Humminbird Basemap/AutoChart Live [table id=3403 Accessories 103035 TRANS TSM HW G2 ; G3N GPS HELIX 103037 TRANS TSM MEGA+ DI HW HELIX 8 9 10 12 G3N G4 103039 TRANS TSM MEGA+ SI HW H8 9 10 12 MSI G3N G4 103043 TRANS IN HULL HW G2 G3N G4 HELIX 103045 TRANS TROLL HW G2 G3N G4 GPS HELIX 103047 TRAN TROL MEGA+ DI HW HELIX 8 9 10 12 G3N G4 103049 TRAN TROLL MEGA+ SI HW H8 9 10 12 MSI G3N G4 103052 TRANS THRU HULL HW G2 G3N G4 HELIX 103053 TRANS THRU MEGA+ SI HW H8 9 10 12 MSI G3N G4 103055 TRANS TROLL ADAPTER MDI+ HELIX ; SOLIX 103056 TRANS TROLL ADAPTER MSI+ HELIX ; SOLIX 103057 TRANS TRANSOM HARDWARE MSI+ HELIX SOLIX 103060 CABLE COLLECTOR HELIX 8 9 10 12 G1 G2 G3N G4 103604 Power cable to suit HELIX series 103725 Gimble mount t/s HELIX 8, 9 ; 10 103058 In dash mounting kit HELIX 8 ; 9 G3N ; G4 103059 Unit cover t/s HELIX 8 ; 9 G3N ; G4