The Garmin GPSMAP 546s with sounder is a compact chartplotter that features a high-resolution, super bright 5" VGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. It’s ready to go with an easy to use interface and a built-in, satellite-enhanced basemap preloaded with all U.S. coastal areas, including Alaska and Hawaii as well as detailed charts for the Bahamas. The GPSMAP 546s also accepts BlueChart^® g2 Vision cards for added features and functionally such as high-resolution satellite imagery, 3-D views and Auto Guidance technology.

Features

• The GPSMAP 546s comes standard with a high-sensitivity GPS receiver for superior satellite tracking and quicker acquisition times. In addition, the GPSMAP 546s can receive U.S. Graphical weather data via optional GXM 5.1 satellite receiver/antenna.
• The SD card slot makes it easy to add additional maps without connecting to a computer
• NMEA-2000-certified for easy connectivity with sensors, instruments and future marine offerings
• Transducer not included