Humminbird Helix 7 Chirp Msi Gps G3 410950-1Nav

The Humminbird Helix 7 Chirp Mega SI GPS G3 NAV+ fish finder features Mega Side Imaging, Mega Down Imaging, Dual Spectrum Chirp Sonar, AutoChart Live, GPS and Humminbird Basemap built-in. The 7 inch, ultra-wide display gives you ample room to view the many pre-loaded split screen view options. This unit is preloaded with Navionics+ chart data for the U.S. and Canada, including over 21,000 lakes. Includes Navionics+ (U.S. and Canada) map information pre-loaded on the unit for out-of-the-box coverage of over 21,000 lakes MEGA Side Imaging MEGA Down Imaging SwitchFire Sonar Dual Spectrum CHIRP LakeMaster Compatible: Upgrade to the unrivaled accuracy and detail of Humminbird LakeMaster maps Includes transducer and mounting hardware, power cable, gimbal mounting bracket