Helix 7g4 Chirp Mega Di - Fishfinder/GPS Combo - Humminbird

GPS Combo - HELIX 7G4 CHIRP MEGA DI - HUMMINBIRD

The HELIX 7 CHIRP MEGA DI GPS G4 combo sonar includes:

- MEGA Down Imaging

- a dual spectrum CHIRP sonar

- AutoChart Live

- an internal GPS and an integrated Humminbird base map. 

A 7" high-definition screen will give you the best view of the many preloaded split-screen display options so you never miss a fish.

3 models are available: 

- a model with a transom mount transducer SH-A110T

- a model with a through-hull transducer SH-B107T 

- a model with a transom mount transducer SH-A110T + coastmaster map for the whole of France

The Coastmaster France pack version by Humminbird to enjoy the best fishing mapping by providing very accurate mapping coverage for all French and Corsican coasts.

From easy-to-read contours to highlighted depth ranges, you will have the tools you need to find the best fishing spots and navigate them safely.

Tides & Currents provides the speed and direction of currents, as well as the height and direction of tides.

Mega Down Imaging: Get photographic quality views. up to 50 metres deep

MEGA Down Imaging: achieve unprecedented underwater clarity with coverage up to 50 metres beneath your boat. You will unlock new details with up to 3 times more detail than standard Down Imaging.

These incredible images are created with high-frequency sound waves emitted in ultra-thin slices. 

The sonar returns from these waves produce a “ portrait ”. 

While you patrol the water, you will see wood, brush, bridge pilings, rocks, and any other structure appear with stunning detail. 

Keyboard control with HD screen

Master HELIX with the push of a button. 

Access preloaded views from the user-friendly menu system, powered by programmable key commands that allow you to reliably use your combo / sonar in all conditions.

Dual Spectrum CHIRP Sonar

Before you cast, know what’s below with highly detailed fish arches and a clear view of structure, fish movements, and the seabed.

 Powered by dual-frequency transducers, the Dual Spectrum CHIRP 2D sonar offers two ways to search: 

- Wide mode for maximum coverage.

- Narrow mode to focus on the finest details.

Internal GPS and Humminbird base map

The enhanced base map provides you with a clear view of the underwater terrain and surrounding points of interest so you can fish and navigate with confidence. 

Identify buoys, day markers, hazards, marinas, contours, markers