The fourth iteration of Humminbird's hard-working Helix series, the Humminbird Helix 8 CHIRP G4 Sonar puts Humminbird's most innovative technologies in the hands of anglers. Fitted with a crystal clear 8" display, the Humminbird provides access to MEGA Side Imaging+ (select models), MEGA Down Imaging+ (select models), Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap. As with all HELIX G4N models, the Humminbrid Helix 8 CHIRP G4 Sonar includes standard features such as AutoChart Live, WiFi and NMEA 2000 in addition to Bluetooth and Ethernet networking for compatibility with the One-Boat Network family of products from Humminbrid, Minn Kota, and Cannon.
|Specifications||GPS G4N||MDI+ G4N||MSI+ G4N|
|Sonar Frequencies||50/80/200 kHz||50/80/200 kHz||50/80/200 kHz|
|Memory Card||Dual Micro SD||Dual Micro SD||Dual Micro SD|
|Dual Spectrum CHIRP||Yes||Yes||Yes|
|MEGA Down Imaging+||No||Capable||Capable|
|MEGA Side Imaging+||No||No||Capable|
Specifications and Features:
- Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions.
- MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more fish-finding detail than standard Down Imaging sonar.
- Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.