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Helix 7 G4 CHIRP Mega DI

Ref. H7G4-CMDITA

The humminbird Helix 7 G4 MEGA DI features a 7" color panoramic display with LED backlighting. It's a Mega DI(Mega Down Imaging) GPS chartplotter/fishfinder handset offering unrivalled image clarity and sharpness.

Helix G4 handsets feature:

  • Integrated GPS antenna.
  • Micro SD card reader on the side.
  • Compatible cards Navionics, Navionics Platinium, Humminbird CoastMaster and LakeMaster

Read more Features
€798.90 Tax included
Public price
€879.00
-9%
Price tax excl. / DOM TOM €665.75
PROBE TYPE
Cartography package
Quantity
Last items in stock
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H7G4-CMDITA

Data sheet

Screen size
7"
Sounder technology
2D + Down Imaging
Screen type
Knobs
Our opinion
★★★
Range
Helix
Device compatibility
AIS
NMEA compatibility
NMEA 0183
Sounder power
500w
Bathymetry included
Yes
Ease of use
Beginner
Activity
Fishing
Product type
Chartplotter Sounder, GPS sounder
Description

HUMMINBIRD - HELIX 7 G4 MEGA DI - DUAL SPECTRUM TECHNOLOGY

The Helix 7 G4 Chirp Mega Di features a 7" HD panoramic 1024x600 screen, offering a sharper, more precise image.

Like all Humminbird devices, it is extremely intuitive to use. This new generation of fishfinders features a side keyboard for easy operation.

Mega Down Imaging fishfinders also feature Dual Spectrum. For a wide range of adjustable frequencies, this is the most powerful type of device in terms of quality, clarity and visibility of the seabed.

This Humminbird Helix 7 Chirp G4 mega di handset is available in several packs*:

  • H7G4 CHIRP MDi handset without probe
  • H7G4 CHIRP MDi handset with transom probe SH-A110T
  • Combined H7G4 CHIRP MDi with pass-through probe SH-B107T

*The packs are also available with the Humminbird CoastMaster France card



dual spectrum

TRADITIONAL 2D DUAL SPECTRUM SOUNDER

The traditional sounder function uses Dual Spectrum coverage on a wider beam than usual, allowing optimum detection down to 100m without any problems.

With Dual Spectrum technology, you benefit from:

  • Denser information and sharper, high-resolution image
  • Better target separation, sharper rendering of fish arches
  • Improved bottom tracking, detection even at high speed

Chirp Dual Spectrum frequency: 140-240 kHz

  • Wide beam 140-200 kHz
  • Narrow beam 180-240 kHz


DOWN IMAGING TECHNOLOGY

Get unprecedented underwater clarity with coverage up to 120m below your boat. DI (Down Imaging) and MDi (Mega Down Imaging) technology shows what's going on under your boat, in near-photographic detail.

DI and MDI technologies use a thin beam directed downwards to take a succession of photographs of the seabed beneath the boat.

This enables fish to be detected very clearly. This is unquestionably the clearest, sharpest sonar image ever brought to market.

  • Frequency Down Imaging: 455 khz (405-535 khz) to a maximum depth of 120 m
  • Mega Down Imaging frequency: 800 khz (780-860 khz) and 1200 khz (1000-1300 khz) to a maximum depth of 20 m (image 3 times more detailed than Down Imaging)
antenne-gps-19x-nmea2000.jpg


autochart helix 7g4

AUTOCHART LIVE

The AutoChart Live function enables users to map and create bathymetry of any body of water for private use.

AutoChart Live software is pre-loaded with 8 hours of memory to give users the ability to create detailed bathymetric maps of the seabed. This feature now includes the ability to display vegetation variations and bottom hardness. Maps are created live on-screen as you prospect.

To increase the memory capacity of the AutoChart Live function, the AutoChart card is required.



GPS

Humminbird Helix 7 features a state-of-the-art WAAS GPS antenna. This means you'll be able to pinpoint your position with the utmost precision, enabling you to do all your prospecting.

Reliable navigation - Easy to use - Highly accurate built-in GPS antenna and detailed mapping. A Micro SD card that can be used to display Humminbird CoastMaster, LakeMaster, Navionics, Navionics Platinium and SYLMAPS maps.

Please note that the Navigation card is not supplied as standard. (see model)

800x600-145382.jpg



KEY FEATURES

  • Waterproof IPX7
  • Dual Spectrum
  • RMS power 500W
  • 2-year manufacturer's warranty
  • Screen resolution: 1024x600 pixels



BOX CONTENTS :

  • 1 - Handset Humminbird 7 G4 MDI
  • 1 - Probe (depending on model)
  • 1 - 12V power cord
  • 1 - Screen mounting bracket
  • 1 - Card Humminbird CoastMaster France (depending on pack chosen)
  • 1 - PDF documentation


Accessories

€27.90 €32.00 -12%
En stock
  • -€4.10

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