Garmin GPSMAP 557 and 557xs marine GPS chartplotters are both preloaded with Garmin BlueChart g2 UK and Ireland marine charts. These l… | Garmin, Gps, Marine charts
Amazon.com: Garmin GPSMAP 1042xsv, 10-inch Chartplotter/Sonar Combo, Includes Transducer, Keypad Interface and Multifunction Control Knob : Electronics