Humminbird Helix 7 CHIRP MEGA SI GPS G4N

Price range: $926.51 USD through $1,083.72 USD

SKU: 411650-1 Category:

Description

Humminbird Helix 7 CHIRP MEGA SI GPS G4N

*INSTANT SAVINGS ON SELECT MODELS*

HELIX_7_PROMO_2025

The HELIX 7 CHIRP MEGA SI GPS G4N fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7″ display will give you the best view of the many pre-loaded split screen view options so that you’ll never miss a fish. All HELIX 7 G4N models support Ethernet networking, Bluetooth(R), NMEA 2000(R), Wi-Fi and are compatible with the One-Boat Network(TM), which means you’ll have total control of your fishing machine at your fingertips.

  • Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.

 

  • MEGA Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You’ll unlock new details with up to 3X more detail than standard Side Imaging sonar.

 

  • 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 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 Humminbird’s proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.

 

  • Internal GPS and Humminbird Basemap: 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: These Humminbird models seamlessly integrate and communicate with other Humminbird and Minn Kota 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. 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.

 

  • Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware.

1-Year Limited Warranty

 

Series

HELIX

Display Size – Diagonal

7″

Display Pixel Matrix

1024H x 600V

Sonar-Standard

Dual Spectrum CHIRP, MEGA Down Imaging, MEGA Side Imaging

Sonar-Coverage

20°, 42°, 60° & (2) 86° @ -10dB

Sonar-Optional

53 kHz, 50/Low Airmar CHIRP

CHIRP – Frequencies Supported

83/200 (75-155/130-250 kHz), Full Mode (150-220 kHz), Narrow Mode (180-240 kHz), Wide Mode (140-200 kHz)

Sonar-Frequencies Supported

50/83/200/455/800 kHz & 1.2 MHz

Depth-Sonar

1,200 ft (standard transducer), 3,500 ft (optional 50 kHz)

CHIRP – Imaging-Frequencies Supported

455 kHz (440-500 kHz), MEGA DI (1075-1150 kHz), MEGA SI (1075-1150 kHz)

Depth-Down Imaging

400 ft (455 kHz), 75 ft (MEGA)

Range-Side Imaging (Side-To-Side)

800 ft (455 kHz), 250 ft (MEGA)

Interface

Keypad Control

Features

Built In GPS, Built In Mapping, Dual Spectrum CHIRP, Down Imaging, Side Imaging, MEGA Imaging, MEGA Live Imaging, Bluetooth, Networking, Wi-Fi

Memory Card Slot

Dual Micro SD

Compatible With

AIS, AutoPilot, Minn Kota US2 Sonar, Minn Kota Built-In MEGA DI, MEGA Live, One-Boat Network, Minn Kota i-Pilot Link, Minn Kota Talon/Raptor, NMEA 2000, Radar

Power Draw

800 mA

Power Input

10.8-20 VDC

Power Output Peak-to-Peak

4000 Watts

Power Output RMS

500 Watts

Screen Snap Shot

Included

Sonar Recording

Included

Mount-Standard

Gimbal

Mount-Standard Size

10.54″ W x 5.8″ H x 3.68″ D

Mount-Optional Size

10.54″ W x 5.44″ H x 1.13″ D

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

5″ – 7″

Speed

Included

Temperature

Built In

Temperature Alarm

Yes

Temperature Graph

Yes

Transducer Included

XNT 9 HW MSI 150 T

HDMI Compatible

No

MEGA Live Compatibility

Yes

 

Additional information

Weight 5.291094 lbs
Dimensions 16.929134 × 14.173228 × 4.330709 in
Chart Options

None, NAV+ US,COASTAL CANADA & ALASKA, NAV+ EASTERN CANADA & GREAT LAKES, NAV +CANADA WEST & ALASKA, NAV+ PLATINUM CANADA EAST & GREAT LAKES, NAV+ PLATINUM CANADA WEST & ALASKA, LAKEMASTER