Humminbird HELIX 12 CHIRP Mega SI+ G4N GPS/Fishfinder

Intuitive and simple to use

Delivering innovative technologies that make finding and catching fish easy, the Humminbird HELIX 12 CHIRP Mega SI+ G4N GPS/Fishfinder features a 12.1" 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 Humminbird, Minn Kota and Cannon.

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 Side Imaging+
See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.

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 Humminbird's 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
Humminbird's 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.

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 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 and Cannon products 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.

Humminbird HELIX 12 CHIRP Mega SI+ G4N GPS/Fishfinder Features:

• Keypad Control: user-friendly menu system and soft key controls
• MEGA Side Imaging+: crystal-clear Side Imaging viewing out to 200ft on either side of your boat
• MEGA Down Imaging+: get unprecedented underwater clarity with Down Imaging coverage down to 200ft below your boat
• Dual Spectrum CHIRP sonar: two ways to search - Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail
• Internal GPS and Humminbird Basemap: identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more
• Premium Chart Compatible:
• AutoChart Live: create real-time maps of your fishing spots
• One-Boat Network Compatible: seamlessly integrate and communicate with Minn Kota and Cannon products
• Ethernet Networking: easily connect multiple fish finders or upgrade to add-on technologies
• Bluetooth
• NMEA 2000 networking built-in
• Includes control head, transom mount transducer and mounting hardware, power cable, gimbal mounting bracket
• 2-Year Limited Warranty

Humminbird HELIX 12 CHIRP Mega SI+ G4N GPS/Fishfinder Specifications:

• Series: HELIX
• Display Size – Diagonal: 12.1"
• Display Pixel Matrix: 1280H x 800V ft
• Sonar-Standard: Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+
• Sonar-Coverage: 20°, 42°, 60°, (2) 86° and (2) 55° @ -10dB
• Sonar-Optional: 50 kHz, 50/Low Airmar CHIRP
• CHIRP – Frequencies Supported: Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz)
• Sonar-Frequencies Supported: 50/83/200/455/800 kHz and 1.2 MHz
• Depth-Sonar: 1200 ft (standard transducer), 3500 ft (optional 50 kHz)
• CHIRP – Imaging-Frequencies Supported: 455 kHz DI+ (435-535 kHz), 455 kHz SI+ (405-505 kHz), 800 kHz DI+ (800-860 kHz), 800 kHz SI+ (780-840 kHz), MEGA DI+ (1100-1200 kHz), MEGA SI+ (1050-1175 kHz)
• Depth-Down Imaging: 125 ft (800 kHz), 200 ft (MEGA), 400 ft (455 kHz)
• Range-Side Imaging (Side-To-Side): 800 ft (455 kHz), 250 ft (800 kHz), 400 ft (MEGA)
• Interface: Keypad Control
• Features: Bluetooth, Built In GPS, Built In Mapping, CHIRP Digital Sonar, Down Imaging, Dual Spectrum CHIRP, MEGA Imaging+, Networking, Side Imaging, Wi-Fi
• Memory Card Slot: Dual SD
• Compatible With: AIS, AutoPilot, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar, MEGA 360, One-Boat Network, Minn Kota Built-In MEGA DI, Minn Kota
• Built-In MEGA SI, Minn Kota US2 Sonar
• Power Draw: 1.75 Amps
• Power Input: 10.8-20 VDC
• Power Output Peak-to-Peak: 8000 Watts
• Power Output RMS: 1000 Watts
• Screen Snap Shot: Included
• Sonar Recording: Included
• Mount-Standard: Gimbal
• Mount-Standard Size (W x H x D): 14.86 x 8.83 x 4.25 in
• Mount-Optional Size (W x H x D): 14.86 x 8.52 x 1.36 in
• Transducer Mount Location: Transom
• GPS Chartplotting: Included
• GPS Trackplotting: Included
• LakeMaster Compatibility: Yes
• Coast Master Compatibility: Yes
• Navionics Gold/HotMaps Compatibility: Yes
• Navionics Platinum + Compatibility: Yes
• Platinum Compatibility: Yes
• Heading Sensor GPS Compatibility: Yes
• Upgradable Software: Yes
• View Preset Keys: Yes
• X-Press Menu System: Yes
• Custom Digital Readout: Yes
• Custom View Selections: No
• Display Colors Grayscale: 16-Bit
• Display Size: 11" – 15"
• Speed: Included
• Temperature: Built In
• Temperature Alarm: Yes
• Temperature Graph: Yes
• Transducer Included: XM 9 HW MSI T
• HDMI Compatible: No

Note: Chart Card sold separately.