garmin gpsmap 1242xsv 12″ mfd/sonar w/xdcr fish finders

Garmin GPSMAP 1242xSV 12 MD/Sonar w/XDCR Fish Finders

The GPSMAP 1242xSV keyed combo includes the GT52-TM transducer for CHIRP scanning sonar and Panoptix all-seeing sonar. This model also features user-programmable keys and a multifunction control knob. The device also features a networked design that allows multiple units to share sonar data and maps. top fish finders

The Garmin GPS receiver refreshes position and heading 10 times a second. This feature makes it possible to store up to 5,000 waypoints and provides accurate location data in real-time. The device supports two SD cards and Garmin Auto Guidance1 technology.