Settings

Course Extension

A line extending from each vessel on the chart screen used to estimate where a vessel will be in a selected amount of time, if it maintains its current course.

Course Extension

To use Course Extension:

1.Select Course Extension from the Vessels menu and press enter.

2.Select the desired duration (1, 2, 10, 30, 60 or 120 minutes) and press enter.

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Lowrance electronic HDS-5, HDS-7 manual 109, To use Course Extension