NorthStar 972 Quickstart Manual And Reference Manual page 40

Reference section 1 — Using the Chart Screen
36
Setting up the chart screen
Vector Details screen
The following items are displayed:
Soundings
Display numerical depth soundings on the
chart
Navaids
Display navaids on the chart
Depth contours
Display depth contour lines
Text and navdata
Streets and Roads
Display streets and roads on land masses
Shaded Relief
The setting displays water depths as a
ON
shaded range of colors. This gives a 3D-like
appearance to the chart
Waypoints
The ON setting displays your waypoints on
the screen, and the OFF setting turns
Chart
them off, with the exception of waypoints
on a displayed route.
Waypoint names
The ON setting displays the name of each
waypoint below its symbol. The OFF
setting displays just the symbol itself.
Tide Bars
Current Arrows
Changing the wake display
The 972 displays your wake as a line indi-
cating the path you've recently traveled.
(The wake is sometimes referred to as a
track line). You can choose how often to
Northstar 972