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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 @ 25° | 3500ft (1067m) Depth*
Wide Mode: 140-200 kHz @ 42°

8000 Watts (PTP), 1000 Watts (RMS)**

10 Hz Precision GPS
Built-In Mapping: Humminbird Basemap/AutoChart Live

BLA CODEDescription
104610HELIX 8 CHIRP MDI GPS G4N CHO
104612HELIX 8 CHIRP MSI+ GPS G4N
104612BHELIX 8 CHIRP MSI+ GPS G4N NAV

Accessories
103035 TRANS TSM HW G2 & G3 GPS HELIX
103037 TRANS TSM MEGA+ DI HW HELIX 8 9 10 12 G3 G4
103039 TRANS TSM MEGA+ SI HW H8 9 10 12 MSI G3 G4
103043 TRANS IN HULL HW G2 G3 G4 HELIX
103045 TRANS TROLL HW G2 G3 G4 GPS HELIX
103047 TRAN TROL MEGA+ DI HW HELIX 8 9 10 12 G3 G4
103049 TRAN TROLL MEGA+ SI HW H8 9 10 12 MSI G3 G4
103052 TRANS THRU HULL HW G2 G3 G4 HELIX
103053 TRANS THRU MEGA+ SI HW H8 9 10 12 MSI G3 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 G3 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 G3 & G4
103059 Unit cover t/s HELIX 8 & 9 G3 & G4