The Humminbird Helix 7 Chirp Mega DI GPS G3 fish finder features 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.

• MEGA Down Imaging: coverage down to 125 feet below your boat.
• Dual Spectrum CHIRP
• SwitchFire Sonar
• Humminbird Basemap Built-in
• AutoChart Live: Real-time maps of your fishing spots, with access to patented Humminbird LakeMaster features.
• LakeMaster Compatible
• Includes transducer and mounting hardware, power cable, gimbal mounting bracket