Humminbird 410940-1 nav HELIX 7 Fishfinder CHIRP MDI GPS G3 nav. The HELIX 7 CHIRP MEGA DI GPS G3 nav+ fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, GPS and Humminbird basemap built-in. The 7", ultra-wide display gives you ample room to view the many pre-loaded split screen view options. This unit includes a Navionics+ map card with data for over 21, 000 lakes in the U.S. And Canada.
- 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 Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat
- 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
- Includes transducer and mounting hardware, power cable and gimbal mounting bracket
- Memory Slots Available: 1 Micro Sd
- 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 Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat
- 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
- Includes transducer and mounting hardware, power cable and gimbal mounting bracket
- Memory Slots Available: 1 Micro Sd
