Map Settings; Marine Map Settings; Showing And Hiding Map Data; Grouptrack Settings - Garmin DESCENT MK1 Owner's Manual

Map Settings

You can customize how the map appears in the map app and data screens.
Hold MENU, and select Settings > Map.
Orientation: Sets the orientation of the map. The North Up option shows north at the top of the screen. The
Track Up option shows your current direction of travel at the top of the screen.
User Locations: Shows or hides saved locations on the map.
Auto Zoom: Automatically selects the zoom level for optimal use of your map. When disabled, you must zoom
in or out manually.
Lock on Road: Locks the position icon, which represents your position on the map, onto the nearest road.
Track Log: Shows or hides the track log, or the path you have traveled, as a colored line on the map.
Track Color: Changes the track log color.
Detail: Sets the amount of detail shown on the map. Showing more detail may cause the map to redraw more
slowly.
Marine: Sets the map to display data in marine mode
Draw Segments: Shows or hides segments, as a colored line on the map.

Marine Map Settings

You can customize how the map appears in marine mode.
Hold MENU, and select Settings > Map > Marine.
Marine Chart Mode: Enables the nautical chart when displaying marine data. This option displays various map
features in different colors so the marine POIs are more readable, and so the map reflects the drawing
scheme of paper charts.
Spot Soundings: Enables depth measurements on the chart.
Light Sectors: Shows and configures the appearance of light sectors on the chart.
Symbol Set: Sets the chart symbols in marine mode. The NOAA option displays the National Oceanic and
Atmospheric Administration chart symbols. The International option displays the International Association
of Lighthouse Authorities chart symbols.

Showing and Hiding Map Data

If you have multiple maps installed on your device, you can choose the map data to show on the map.
1 Select > Map.
2 Hold MENU.
3 Select the map settings.
4 Select Map > Configure Maps.
5 Select a map to activate the toggle switch, which shows or hides the map data.

GroupTrack Settings

Hold MENU, and select Settings > GroupTrack.
Show on Map: Enables you to view connections on the map screen during a GroupTrack session.
Activity Types: Allows you to select which activity types appear on the map screen during a GroupTrack
session.

Navigation Settings

You can customize the map features and appearance when navigating to a destination.
80
(Marine Map Settings, page 80).
Customizing Your Device