Humminbird Helix 7 Chirp Mega SI GPS G4N 23HMBUHLX7CHRPMSGFEL

SONAR: Humminbird® Basemap provides a clear view of underwater terrain allowing you to identify buoys, day markers, hazards, contours, depth markings and more CHIRP digital sonar allows you to view details that other forms of sonar won't show that are engineered to help you see individual fish, clearly identify bait and structure, and reach greater depths and range CHIRP digital sonar processing of side imaging sonar creates side views of the boat for clear imagery of fish and surrounding area Dual Spectrum CHIRP 2D sonar is powered by Low-Q CHIRP transducer to offer two different search options: Narrow mode for focusing on small details and Wide Mode for all-out coverage NAVIGATION: AutoChart LIVE create real-time maps of your fishing spots, map depth contours, bottom hardness, and vegetation as you drive your boat, with eight hours of built-in recording time Humminbird® and internal GPS includes charts of over 10,000 lakes with coastal coverage for the continental U.S. Precision GPS gives more accurate waypoints and boat position due to accurate position fix for a better fishing experience AIS tracks other vessels for easy navigation of high-traffic areas and low-visibility waters Humminbird® Autopilot® maintains turn patterns and desired route regardless of weather conditions and speed Smartstrike™ cards combine high definition LakeMaster® lake map data for extensive algorithms for easy location of fish and patterns during each season CONNECTIVITY: One-Boat network compatibility seamlessly integrates and communicates with other Humminbird® and Minn Kota® products to unlock more features and capabilities for anglers everywhere Provides ethernet networking to easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link and Humminbird CHIRP Radar Equipped with Bluetooth connectivity User-friendly menu system with pre-loaded views and softkey controls for easy and reliable operation in any conditions Built in NMEA 2000 networking for peak boat performance and prompt weather and water condition updates ADDITIONAL DETAILS: Includes transom-mount transducer, control head, gimbal mounting bracket, power cable, and mounting hardware Single slot SD slot for easy transfers High-definition display for clear imagery