Depth Layer Settings
From a chart, select
Options
>
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
Options
>
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 travel (
).
Active Tracks
: Shows the active track on the chart and
opens the Active Track Options menu.
Wind Rose
: Shows a visual representation of the wind
angle or direction provided by the connected wind
sensor and sets the wind source.
Compass Rose
: Shows a compass rose around your
boat, indicating compass direction oriented to the
heading of the boat. Enabling this option disables the
Wind Rose option.
Vessel Icon
: Sets the icon that represents your present
location on the chart.
Laylines Settings
To use the laylines features, you must connect a wind
sensor to the chartplotter.
When in sailing mode (
),
you can display laylines on the navigation chart. Laylines
can be very helpful when racing.
From the Navigation chart, select
Options
>
Layers
>
My
Vessel
>
Laylines
>
Setup
.
Sailing Ang.
: Allows you to select how the device
calculates laylines. The Actual option calculates the
laylines using the measured wind angle from the wind
sensor. The Manual option calculates the laylines using
manually entered windward and leeward angles. The
Polar Table option calculates the laylines based on
the imported polar table data (
).
Windward Ang.
: Allows you to set a layline based on the
windward sailing angle.
Leeward Ang.
: Allows you to set a layline based on the
leeward sailing angle.
Tide Correction
: Corrects the laylines based on the tide.
Layline Filter
: Filters the layline data based on the time
interval entered. For a smoother layline that filters out
some of the changes in the boat's heading or true wind
angle, enter a higher number. For laylines that display
a higher sensitivity to changes in the boat's heading or
true wind angle, enter a lower number.
User Data Layer Settings
You can show user data, such as waypoints, boundaries,
and tracks, on the charts.
From a chart, select
Options
>
Layers
>
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.
Other Vessels Layer Settings
NOTE:
These options require connected accessories,
such as an AIS receiver, radar, or VHF radio.
From a chart, select
Options
>
Layers
>
Other Vessels
.
DSC
: Sets how DSC vessels and trails appear on the
chart, and shows the DSC list.
AIS
: Sets how AIS vessels and trails appear on the chart,
and shows the AIS list.
MARPA
: Sets how MARPA vessels and trails appear on
the chart, and shows the MARPA list.
Details
: Shows other vessel details on the chart.
Proj. Heading
: Sets the projected heading time for AIS-
activated and MARPA-tagged vessels.
Collision Alarm
: Sets the safe-zone collision alarm
(
Setting the Safe-Zone Collision Alarm
).
Water Layer Settings
From a chart, select
Options
>
Layers
>
Water
.
NOTE:
The menu may contain some settings that are
not supported by your installed charts or your present
location. If you make changes to those settings, the
changes will not impact the chart view.
NOTE:
Not all settings apply to all charts, views, and
chartplotter models. Some options require premium maps
or connected accessories.
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
Charts and 3D Chart Views
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