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Updated on 5/10/2024
By Abigail Scott
I'm Abigail Scott, an author, adventurer, and mother of three. When I'm not navigating the beautiful chaos of motherhood, you can find me tackling the turbulent waters as a professional whitewater kayaker or scaling impressive rock faces as a climbing guide. The rush of adrenaline, whether from kayaking or climbing, is a feeling I cherish deeply. But the thrill doesn't stop there; I capture the breathtaking allure of nature through my lens as a professional photographer. And when I'm not submerged in the wild, my software engineering skills amplify my outdoor pursuits, allowing me to harness technology in unique ways. Through my writings, whether articles or blog posts, I share not just my adventures but my heart, hoping to spark a flame of inspiration in others to break boundaries and experience the world's wonders.
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Humminbird Helix 7 Fishfinder. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
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.
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. Includes transducer and mounting hardware, power cable, gimbal mounting bracket.
7-Inch screen with 800H x 480V resolution color TFT display
MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. Not a Minn Kota i-Pilot Link Compatible
Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum CHIRP offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail
With two display modes, you can add or remove detail, account for water depth, temperature and turbulence, even watch lure presentations
Includes transducer and mounting hardware, power cable and gimbal mounting bracket.Watts RMS: 500
Yes, this unit does include GPS.\tHumminbird HELIX 7 G3 - CHIRP MEGA DI Fishfinder/GPS Combo w/ Transom Mount Transducer
I doubt it, Japanese fish are to stealthy.
G2N is 2d generation with networking capability. G3 is 3d generation without networking, G3N with networking…
I have used my MEGA G-3 unit with the transducer that came with my G-2 unit. It works fine but needs to be identified in the settings. I have also used it with he transducer that came with the MEGA G-3 unit. It has what they call MEGA capabilities which do improve the image quality some.
Summary
Frequently Asked Questions
Does this unit have the gps,says it does but didn't mention it under description?
Yes, this unit does include GPS. Humminbird HELIX 7 G3 - CHIRP MEGA DI Fishfinder/GPS Combo w/ Transom Mount Transducer
Is it possible to use this unit in Japan?
I doubt it, Japanese fish are to stealthy.
what's the difference between G2N and G3?
G2N is 2d generation with networking capability. G3 is 3d generation without networking, G3N with networking…
Do they all helix 7's have the same transducer? i am wondering if i wanted to upgrade my power head if i need to install another transducer
I have used my MEGA G-3 unit with the transducer that came with my G-2 unit. It works fine but needs to be identified in the settings. I have also used it with he transducer that came with the MEGA G-3 unit. It has what they call MEGA capabilities which do improve the image quality some.
