Garmin GPSMAP 4012 Owner's Manual - Page 12

Using Charts Using Charts As you pan the map, a list of options appears along the right side. The options change as you move the map pointer over various objects and charts. • Review-(Review will not appear if the pointer is not near an object-if the pointer is near only one object, the name of the object appears.) This allows you to view details of objects in the vicinity of the pointer. When you select Review, you are presented with a list of all the objects near the pointer. • Navigate To-begin navigation to the pointer location. • Measure Distance-select Set Reference to mark a starting point. Move the pointer (GPSMAP 4000 series) or touch the screen (GPSMAP 5000 series) to select a starting point from which to measure distances. The distance is displayed in the upper left corner of the screen. • Create Waypoint-mark a waypoint at the pointer location. • Information-view tide, current, celestial, or local services information near the pointer location. Accessing Additional Object Information Use the map pointer ( ) (GPSMAP 4000 series) or touch an item on the screen (GPSMAP 5000 series) to view information about on-screen map items, waypoints, and charts. Selected item Additional item information Viewing Tide-Station Information Tide-station information appears on the chart with a detailed icon showing the relevant tide level. You can view an in-depth graph for a tide station to help predict the tide level at different times or on different days. Relevant tide level Detailed tide station information Highlight or touch a tide-station icon ( ), and select Review to view a detailed tide graph.  GPSMAP® 4000/5000 Series Owner's Manual