The premier Garmin GPSMAP 721xs combination chartplotter/sounder has 60 percent more processing power than its previous generation for faster zooming and panning. Includes a 7" WVGA touchscreen with pinch-to-zoom display, HD-ID™ sonar and CHIRP capabilities. Built-in high-sensitivity 10 Hz Garmin GPS/GLONASS receiver updates position and heading 10 times per second to display fluid vessel movement and dramatically improve ability to mark and navigate to 5,000 waypoints. Sonar recording coordinates the timing of the sonar return with your boat's position and creates a waypoint on the map. Also includes full wireless connectivity, media integration, autopilot compatibility, radar support, NMEA® 2000 connectivity and comes preloaded with worldwide basemap.
More Powerful Processor
This new GPSMAP combo features 60 percent more processing power than its previous generation for faster zooming and panning.
See What's Below With HD-ID Sonar
Exclusive Garmin HD-ID target tracking technology gives you better separation and definition of images for the clearest possible picture of what lies below. You see fish. You catch fish. Easy.
Spread-Spectrum CHIRP Sonar
When used with a compatible CHIRP transducer (sold separately), GPSMAP 721xs displays crystal-clear sonar images to help find the next hidden fishing spot, ship wreckage or diving location. With our Spread-Spectrum technology, you can see target separation and resolution at extraordinary depths, and dial into specific frequencies to target certain species of sport fish. Bottom contours are more visible, and signal noise can be suppressed at greater depths to provide a more timely interpretation of what?s below for safer navigation and better fishing.