Garmin GPSMAP 546 Owner's Manual

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Contents

Garmin GPSMAP 546 Owner's Manual Manual pdf 21 page image

Using ChartsGPSMAP 400/500 Series Owner’s Manual 15Using Mariner’s Eye 3DA BlueChart g2 Vision SD card offers Mariner’s Eye 3D that provides adetailed three-dimensional view from above and behind the boat (accordingto your course), and provides a visual navigation aid. This view is helpfulwhen navigating tricky shoals, reefs, bridges, or channels, and is beneficialwhen trying to identify entry routes and exit routes in unfamiliar harbors oranchorages.Press the Range (+) key to move the view closer to your boat and lower tothe water. Press the Range (-) key to move the view away from the boat.The scale ( ) temporarily appears at the bottom of the screen.To view details about navaids such as beacons, lights, andobstructions:1. Use the Rocker to point to the navaid. When the cursor is over the navaid,the navaid is highlighted.2. Press SELECT to view details about the navaid.Mariner’s Eye 3D SettingsTo access additional settings or options from the Mariner’s Eye 3d screen,press MENU.weather Radar—turn the display of NEXRAD weather on or off. See theGPSMAP 400/500 Series Weather Supplement for more information.For settings and options related to Waypoints & Tracks, Other Vessels, andData Bars, see “Navigation Chart Menu” on page 9.To customize the appearance of the Mariner’s Eye 3D screen, selectMENU > Chart appearance.Style—Selects how chart data is displayed over 3D terrain.• Classic—uses color schemes to indicate 3D terrain.• Charts—provides chart information in a 3D view.• Photos—provides satellite photo imagery in addition to chart information.