- 7-Inch screen with 800H x 480V resolution color TFT display
- Includes Navionics+ (U.S. And Canada) SD card for out-of-the-box map coverage of over 21, 000 lakes and waterbodies
- Mega Side Imaging: see the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat
- Mega Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat
- Includes transducer and mounting hardware, power cable and gimbal mounting bracket
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.
