Garmin VUS510L G3 Vision St. John - Cape CodThe Garmin VUS510L Vision G3 chartplotter delivers advanced coastal navigation for boaters along the U. S. and Canadian shores, with rich detail and integrated mapping for fishing, cruising, and planning from Cape Cod to St. John, NB. BlueChart g3 Vision: Integrated Garmin and Navionics content for comprehensive coastal charts with enhanced coverage and precision, plus NOAA raster cartography accessible via the ActiveCaptain app. Auto Guidance