in dash gps

2Din DVD Receiver in-dash DVD receiver with 7" color LCD with: satellite radio tuner , Bluetooth adapter,internal amp (20 watts RMS CEA-2006/50 watts peak x 4 channels)

Go from box to boat to dash with the portable and versatile GPSMAP 478.

? 3.5"" diagonal color display 320 x 240 pixels ? ultra-slim 25 percent thinner than previous models ? msn direct compatible ? easy-to-use touchscreen interface ?