Garmin® GPSmap® 531S Chartplotter/Sounder with Dual-Beam Transducer
The GPSmap 531S is a compact high-speed dual-beam chartplotter/sounder that features an ultra-bright 5” QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. It’s ready to go with a built-in, satellite-enhanced basemap preloaded with U.S. Inland Lakes (over 14,000 lakes) and an easy-to-use interface designed to help you navigate the open waters with ease. Dimensions: 5.9" x 6.4" x 2.9".
Manufacturer part #: 010-00761-01.