Garmin GPSMAP 441s Owner's Manual - Page 22
Using Mariner’s Eye 3D, Weather Radar - ais
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Using Charts • Waypoints-view, sort, or filter existing waypoints, or create new ones. • New Waypoint-create and edit a new waypoint. • Active Tracks-manage tracks (page 33). • Saved Tracks-view a list of tracks that have been saved. Other Vessels-view information about other vessels. To view information about other vessels, your unit must be connected to an external AIS (Automatic Identification System) or DSC (Digital Selective Calling) device (page 63). Weather Radar-turn the display of NEXRAD weather on or off. (The Weather feature is only available if the chartplotter is connected to a weather module and you have an XM subscription.) See page 68 for additional information. Data Bars (page 9)-show or hide the numbers for cruising, navigation, fishing, fuel, sailing, or the compass tape (page 10). Chart Appearance-customize the Perspective 3D chart. • Range Rings-toggles the range rings on or off to provide distance measurement. • Lane Width-adjusts the width of the course line drawn when navigating. This setting also affects routes (Route To), but does not affect Auto Guidance (Guide To). 16 • Weather Radar-turns the display of NEXRAD weather on or off. (The Weather feature is only available if the chartplotter is connected to a weather module and you have an XM subscription.) See page 68 for additional information. Using Mariner's Eye 3D A BlueChart g2 Vision SD card offers Mariner's Eye 3D, which provides a detailed three-dimensional view from above and behind the boat. This view is helpful when navigating tricky shoals, reefs, bridges, or channels, and is beneficial when trying to identify entry and exit routes in unfamiliar harbors or anchorages. Mariner's Eye 3D Navigation Chart GPSMAP 400/500 Series Owner's Manual