HELIX 7 CHIRP MDI GPS G4N (Control Head Only) Fish Finder - Humminbird 411640-1CHO

• UPC   082324056222
• 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options Features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, ethernet networking capability, Bluetooth connectivity, AutoChart Live, GPS and Humminbird Basemap built-in MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar Dual Spectrum CHIRP: Before you cast, know what's down there thanks to long, well-defined fish arches, and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low Q CHIRP transducer, Dual Spectrum offers two ways to search: wide mode for maximum coverage and narrow mode for maximum detail Control Head Only unit—Transducer is not included. An accessory transducer of choice can be purchased to suit your install and application needs. This model is also compatible with Minn Kota Built-in MEGA DI trolling motors