Chart Layer Settings
From a chart, select MENU > Layers > Chart.
Satellite Photos: Shows high-resolution satellite images on the land or on both land and sea portions of the
Navigation chart, when certain premium maps are used (
Showing Satellite Imagery on the Navigation Chart,
).
NOTE: This setting must be enabled to view Standard Mapping charts.
Tides & Currents: Shows current station indicators and tide station indicators on the chart (
) and enables the tides and current slider, which sets the time for which tides and
currents are reported on the map.
Land POIs: Shows points of interest on land.
Navaid: Shows navigational aids, such as ATONs and flashing lights, on the chart. Allows you to select NOAA or
IALA navaid type.
Service Points: Shows locations for marine services.
Depth: Adjusts the items on the depth layer (
).
Restricted Areas: Shows information about restricted areas on the chart.
Photo Points: Shows camera icons for aerial photos (
Viewing Aerial Photos of Landmarks, page 20
).
Depth Layer Settings
From a chart, select MENU > Layers > Chart > Depth.
Depth Shading: Specifies an upper and lower depth to shade between.
Shallow Shading: Sets the shades from the shoreline to the specified depth.
Spot Depths: Turns on spot soundings and sets a dangerous depth. Spot depths that are equal to or more
shallow than the dangerous depth are indicated by red text.
Fishing Contours: Sets the zoom level for a detailed view of bottom contours and depth soundings and
simplifies map presentation for optimal use while fishing.
My Vessel Layer Settings
From a chart, select MENU > Layers > My Vessel.
Heading Line: Shows and adjusts the heading line, which is a line drawn on the map from the bow of the boat in
the direction of travelxxx.
Active Tracks: Shows the active track on the chart and opens the Active Track Options menu.
Compass Rose: Shows a compass rose around your boat, indicating compass direction oriented to the heading
of the boat.
Vessel Icon: Sets the icon that represents your present location on the chart.
User Data Layer Settings
You can show user data, such as waypoints, boundaries, and tracks, on the charts.
From a chart, select MENU > Layers > Manage User Data.
Waypoints: Shows waypoints on the chart and opens the list of waypoints.
Boundaries: Shows boundaries on the chart and opens the list of boundaries.
Tracks: Shows tracks on the chart.
Charts and 3D Chart Views
21
