Humminbird Helix 7 Chirp MSI+ GPS Gen 4 inc Nav card - 2 Versions - P/N 104548AU and 104552AU.

Where as Helix 8 and above units come standard with networking ability, the Helix 7 Gen4 is available as both a networkable and non-networkable unit. Both come standard with the MSI down and side imaging transducer and Coastmaster Australia wide charts. The Humminbird Helix 7 CHIRP MSI GPS Gen 4 is one of our most popular selling units. Using the additional 455/800kHz frequency as well as the 200/455kHz standard dual beam you will get a fish-eye’s view of what’s happening below your boat. These incredible images are created with high frequency sound waves emitted in ultra-thin slices. The sonar returns from these waves produce a “portrait.” As you patrol the water, you’ll watch fish, reefs, timber, brush, bridge pilings, rocks, and any other structure or with stunning detail. 

What is Side Imaging? 
Its all in the details. Gain a 180 degree side-to-side perspective on the world below the surface with remarkable Humminbird Side Imaging. In an instant, the ultra-thin beam scans the area up to 240 feet to the left and right of your boat location for total coverage of up to 480 feet. The return image for each slice is then added to the images taken immediately before and after to build an incredible view of the lake bottom. You can then magnify the detail of the image with the zoom feature or mark the GPS location of promising cover or structure directly on the screen. 

Hunts Marine is a Humminbird Pro store dealer.

Got a question? Phone the accessories department on (02) 9546-1324 or email accessories@huntsmarine.com.au