Northland Marine

Humminbird Helix 7 Chirp MDI GPS G3N 411070-1CHO

Helix 7 Chirp MEGA DI GPS G3N CHO

Part Number:  411070-1CHO

The HELIX 7 CHIRP MEGA DI GPS G3N CHO finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live GPS and Humminbird Basemap built-in. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options. This is a Control Head Only unit—Transducer is not included. Model is compatible with Minn Kota Built-in MEGA DI trolling motors.

Features

  • PLEASE NOTE: This is a Control Head Only unit—Transducer is not included. An accessory transducer of choice can be purchased to suit your install and application needs. This model is also compatible with Minn Kota Built-in MEGA DI trolling motors.
  • Use Minn Kota's 1852086 MKR MDI-2 HB HELIX 7 Adapter Cable when connecting this unit to a Minn Kota Built-in MEGA Down Imaging Trolling motor transducer.
  • NEW to HELIX 7- 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 output than standard Down Imaging sonar.
  • Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined 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 maximum detail.
  • SwitchFire Sonar: Take command of how your sonar returns appear. With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations - all at the push of a button.
  • Humminbird Basemap Built-in: Our enhanced standard 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 U.S.
  • 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, with eight hours of built-in recording time.
  • 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, 360 Imaging and CHIRP Radar.
  • Bluetooth: Enable features like wireless software updates from the Humminbird FishSmart App and also keep your phone out of the water and in your pocket by displaying notifications on your Humminbird. Additionally, you can take control of your most-used features with an optional Bluetooth remote (RC2).
  • LakeMaster Compatible: Upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster maps. From easy-to-read contours, to highlighted depth ranges, to scrollable lake lists, you'll have all the tools you need to make every moment count.
  • Navionics Compatible: Humminbird provides even more map options thanks to additional Navionics compatibility. Available maps regions include detailed cartography for saltwater and freshwater applications which make Navionics a great option for fishing, cruising or sailing.
  • Includes transducer and mounting hardware, power cable, gimbal mounting bracket.
  • 1-Year Limited Warranty
Specs

Display Size - Diagonal

7"

 

 

Display Pixel Matrix

800H x 480V

 

 

Sonar-Standard

Dual Spectrum CHIRP

MEGA Down Imaging

 

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 kHz

 

 

Depth-Sonar

1,200 ft (standard transducer)

3,500 ft (optional 50 kHz)

 

CHIRP - Imaging-Frequencies Supported

MEGA DI (1075-1150 kHz)

455 kHz (440-500kHz)

Depth-Down Imaging

350 ft (455 kHz)

125 ft (MEGA)

 

Interface

Keypad Control

 

 

Memory Card Slot

Single Micro SD

 

 

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

In-Dash Mounting Kit

 

 

Mount-Optional Size

10.54" W x 5.44" H x 1.13" D

 

 

Transducer Included

XNT 9 HW MDI 75 T

 

 

Transducer Mount Location

Transom

 

 

GPS Chartplotting

Included

 

 

GPS Receiver

Internal

 

 

GPS Trackplotting

Included

 

 

Waypoints,  Routes, Tracks/Points

2,750, 45, 50/20,000

 

 

360 Imaging Compatibility

Yes

 

 

Humminbird Basemap

Included

 

 

LakeMaster Compatibility

Yes

 

 

Minn Kota i-Pilot Link Compatibility

Yes

 

 

Minn Kota Talon Shallow Water Anchor Compatibility

Yes

 

 

Navionics Gold/HotMaps Compatibility

Yes

 

 

Navionics Platinum + Compatibility

Yes

 

 

Platinum Compatibility

Yes

 

 

Radar Compatibility

Yes

 

 

5-Port Ethernet Switch Compatibility

Yes

 

 

AIS Compatibility

Optional

 

 

Heading Sensor GPS Compatibility

Yes

 

 

NMEA2000

Optional

 

 

Target Separation

2.5"

 

 

Upgradable Software

Yes

 

 

View Preset Keys

Yes

 

 

X-Press Menu System

Yes

 

 

Custom Digital Readout

Yes

 

 

Custom View Selections

Yes

 

 

Display Colors Grayscale

16-Bit

 

 

Display Type

Color TFT

 

 

Temperature

Built In

 

 

Temperature Alarm

Yes

 

 

Temperature Graph

Yes

 

 

Frequently Bought Together