This chart is NOT compatible with GPSMAP 722sx, 7612xsv, 7610xsv, 922xs, Echomap Plus series or units with the latest update software/firmware. VUS030R Covers:Covers the Caribbean from Haiti to Trinidad & Tobago including Puerto Rico and all of the Lesser Antilles. Also includes the Colombian and Venezuelan coasts from Barranquilla Colombia to the mouth of the Orinoco River including Lake Maracaibo and the Gulf of Paria.Product : GARMIN VUS030R SOUTHEAST CARIBBEAN BLUECHART G2 VISION Manufacturer : GARMIN CHARTS Manufacturer Part No : 010-C0731-00 UPC :