Garmin® 010-00543-00 - GPSMAP™ 478 3.7" GPS Chartplotter with US BlueChart g2™ and City Navigator NT Charts w/o Transducer - BOATiD.com
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