Chart Settings - Lowrance HDS PRO Operator's Manual

Chart settings

The options in the chart settings dialog depends on which chart
source is selected in the system.
3D boat selection
Determines which icon to use on 3D charts.
Range rings
The range rings can be used to present the distance from your
vessel to other panel objects.
The range scale is set automatically by the system to suit the panel
scale.
Extension lines
Heading extension and Course extension
Select to show or hide the heading and course extension lines for
your vessel.
Extension length
A: Heading
B: Course Over Ground (COG)
Ú Note:
When a compas source is available in the system, the
heading line is displayed in blue. If no compass source is
available, the COG line is displayed in blue.
Charts | HDS Pro Operator Manual
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