The HELIX 12 CHIRP MDI+ GPS G4N features a 12.1" display, 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 Humminbird, Minn Kota and Cannon.
Extended depth down to 200 feet, plus 20% more clarity than MEGA Down Imaging learn more
CHIRP stands for “Compressed High Intensity Radar Pulse.” By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom. learn more
Dual Spectrum CHIRP Sonar - By covering a wide range of frequencies, CHIRP produces more accurate, more detailed returns of fish, structure and the bottom. learn more
MEGA 360 Imaging sweeps up to 125’ in every direction around your boat to deliver the clearest images of structure, the bottom and fish, even while you’re sitting still. learn more
Precision GPS provides an accurate position fix, meaning more accurate waypoints and boat positioning for better fishing. learn more
Humminbird Basemap - Based on freshwater data from LakeMaster and NOAA, these maps provide a clear view of underwater terrain. Identify buoys, daymarkers, hazards, marinas and countless other navigation aids and points of interest .You’ll also see contours, depth markings and, for coastal areas, spot soundings. learn more
Map the water as you drive the boat and keep the data stored on your fish finder or import it into the AutoChart PC program. learn more
Dual SD Slots
LakeMaster lake maps include unrivaled, easy-to-read contours, highlighted depth ranges, scrollable lake lists and more. learn more
These maps include all of the features of LakeMaster with one key addition: aerial photography of high definition lakes, providing visibility to docks, buildings, and structure. learn more
SmartStrike cards combine High Definition LakeMaster lake map data and extensive search algorithms to help you pattern and locate fish at any time of the year. learn more
CoastMaster maps deliver unrivaled nearshore and offshore fishing performance. learn more
Ethernet Networking
i-Pilot Link enables your Humminbird fish finder and Minn Kota trolling motor to communicate, delivering precise, automatic boat control. learn more
NMEA 2000 - Easily connect bearing, depth, engine status, tank level, and electrical sensors with Humminbird NMEA 2000 Networking learn more
Track other vessels with Humminbird’s state-of-the-art AIS technology. It takes the risk and guesswork out of navigating high-traffic channels or low-visibility seas. learn more
Set your heading or turn pattern and maintain your desired route, regardless of speed or sea and wind conditions. learn more
Enable features like wireless software updates and map transfers from the Humminbird FishSmart™ App and also keep your phone out of the water and in your pocket by displaying notifications on your Humminbird. learn more
One-Boat Network allows Humminbird, Minn Kota, and Cannon products to seamlessly integrate and communicate - unlocking more features, capabilities and potential for anglers. learn more
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 Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA 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.
Internal GPS and Humminbird Basemap: Our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster® and CoastMaster™ products, as well as your choice of compatible Navionics® charts.
AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird® LakeMaster® features. Map depth contours, bottom hardness and vegetation as you drive your boat. Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota motors and Cannon Optimum downriggers to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar.
Bluetooth: Take control right from the screen of your Humminbird with wireless communication to compatible Talon and Raptor shallow water anchors, as well as Cannon Optimum downriggers. Additional features include wireless software updates from the Humminbird FishSmart App and display of smart phone notifications on your Humminbird.
NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information; from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking.
