Humminbird 410190-1 Helix 5 Sonar G2

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
Underwater Visualization: View beams separately, side-by-side, or blended together with coverage area equal to depth
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