Colour marine GPS system :
(depth sounder, chart-plotter) Garmin
GPSMAP 555/555S

The GPSMAP 555 boasts the brightest, sharpest, most colorful graphics you've ever seen on a 5-inch screen. It boasts a 5" VGA display; preloaded detailed maps for the U.K. or Australia; and simple, straightforward buttons and menus. You can add the optional BlueChart® g2 Vision SD card for even more enhanced features.

Navigate with Ease
The 555 includes detailed coastal maps for the U.K. or Australia as well as a worldwide basemap of satellite images for other areas. The SD card slot makes it easy to add additional maps without connecting to a computer. And with a simple, intuitive interface and high-speed processor, the 555 makes navigating easy.

Add Sonar
The sounder version, GPSMAP 555s, comes with a powerful digital sounder (up to 1 kW) and has the option of connecting a dual frequency transducer that clearly paints depth contours, fish targets and structure. It's also CANet™ compatible, so you can share sounder data with another chartplotter on your boat.

More specifications...