The Garmin GPSMAP 1242xsv with GT52HW-TM transducer is a 12-inch GPS chartplotter with more display pixels and nearly double the processing power of previous-generation. It has built-in high-sensitivity 10Hz receiver which updates position and heading 10 times per second to ...The Garmin GPSMAP 1242xsv with GT52HW-TM transducer is a 12-inch GPS chartplotter with more display pixels and nearly double the processing power of previous-generation. It has built-in high-sensitivity 10Hz receiver which updates position and heading 10 times per second to display fluid vessel movement and dramatically improve your ability to mark and navigate to 5 000 waypoints.
This chartplotter comes with preloaded Garmin Navionics+ maps featuring integrated Garmin and Navionics content and Auto Guidance technology.