Garmin 010-10680-50 BlueChart g2 User's Guide North America - Page 12

Viewing BlueChart g2 > Understanding BlueChart g2 Data Viewing BlueChart g2 Information BlueChart g2 technology for the coastal United States (including Alaska and Hawaii) is preloaded on Garmin's GPSMAP 492 and GPSMAP 498 chartplotters, as well as its large- display GPSMAP 2200 series and GPSMAP 3200 series of chartplotters. To access additional BlueChart g2 functionality, you can purchase preprogrammed data cards. These BlueChart g2 data cards include highly detailed coastal roads and points of interest such as restaurants, lodging, local attractions, and more. Full-color aerial photos of ports, marinas, bridges, and navigational landmarks are also included on many data cards. See page 7 for information on viewing photos while using a preprogrammed data card. Understanding BlueChart g2 Data BlueChart g2 electronic charts use graphic symbols to denote map features. Some common symbols you might see include, but are not limited to, the following*: Airport/Seaplane Base Dangerous Rock Pilot Boarding Area Anchorage Berth Explosive Precautionary Area Anchoring Prohibited Exposed Rock Radio Report Point Beacon Exposed Wreck Recommended Anchorage Building Fishing Harbor Rescue Station Buoy Fishing Prohibited Tide Station Church Information Yacht Harbor Current Station Marina Services *Some symbols might appear differently on your Garmin chartplotter.  BlueChart g2 User's Guide