Humminbird 410950-1NAV HELIX 7 Fishfinder CHIRP MSI GPS G3 NAV. The HELIX 7 CHIRP MEGA SI GPS G3 NAV+ fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Reside, GPS and Humminbird Basemap built-in. The 7″, ultra-wide display offers you ample room to view the various pre-loaded split screen view options. This unit features a Navionics+ map card with data for over 21,000 lakes within the U.S. and Canada.
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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 arena underneath like never before with crystal-clear viewing out to 125 feet on all sides of your boat
MEGA Down Imaging: Get unprecedented underwater clarity with coverage right down to 125 feet underneath your boat
Includes transducer and mounting hardware, power cable and gimbal mounting bracket