Garmin GPSMAP 530 Marine GPS - 5" - NMEA

Garmin GPSMAP 530 Marine GPS - 5" - NMEA The slim-line, freshwater GPSMAP 530 flush-mounts easily in your boat and sports preloaded, detailed maps for U.S. inland lakes. The 530 also features a 5" QVGA display and simple, straightforward buttons and menus. You can add the optional Blue Chart g2 Vision SD card for even more enhanced fe