About This Down Imaging Technology: Provides a clear view beneath your boat to identify timber, brush, bridge pilings, rocks, and other underwater structures with great detail as you patrol the water SwitchFire Sonar: Offers two display modes that allow you to add or remove detail at the push of a button; Adjust sonar returns to account for water depth, temperature, and turbulence, or watch lure presentations in real-time Dual Beam PLUS Sonar: Combines two beams for detailed fish identification and generous coverage area — narrow beam for high-accuracy returns of fish, structure, and bottom profile and wide beam for larger search area 5-Inch Widescreen Display: Features a widescreen display that provides clear viewing of sonar returns, fish arches, and underwater structures for enhanced on-water visibility AIS and AutoPilot Compatible: Compatible with AIS (Automatic Identification System) for vessel tracking awareness and AutoPilot systems for integrated navigation control Overview Brand : Humminbird Model Name : HELIX Power Source : Battery Powered Screen Size : 5 Display Type : Color TFT
