Eagle 2000c User Manual

Page of 200
139
Fill Water with White
From the Map Page, press 
MENU
|
 to 
M
AP 
D
ATA
|
ENT
. Press 
 to 
F
ILL
W
ATER WITH 
W
HITE
. With the option highlighted, press 
ENT
 to check it
(turn on) and uncheck it (turn off.) After the option is set, press
EXIT
|
EXIT
 to return to the page display.
Trackline Extension
Trackline Extension is a new tracking option that provides a visual
interpretation of your velocity. It charts how long it will take to travel a
predetermined distance based on your current navigational
information. Distance is shown on one side of the track with estimated
time of arrival on the other. Below the Trackline Extension window are
two check boxes — Show Time and Show Distance — which allow you
to turn on or off the time and/or distance settings.
To set trackline extension: From the Map Page, press 
MENU
|
 to
M
AP 
D
ATA
|
ENT
. Press 
 to 
T
RACKLINE 
E
XTENSION
|
ENT. 
Use
 
 
 
to select the
desired distance setting and press
 ENT.
Presentation Mode
From the Map Page, press 
MENU
|
 to 
M
AP 
D
ATA
|
ENT
. Press 
 and 
→ to
P
RESENTATION 
M
ODE
|
ENT. 
Use
 
 
 
to choose the desired depth and press
ENT.  P
RESENTATION 
M
ODE
 gives you some
 
control over the map layout by
allowing you to choose between US and International Modes
.
Safety Contour
From the Map Page, press 
MENU
|
 to 
M
AP 
D
ATA
|
ENT
. Press 
 and 
→ to
S
AFETY 
C
ONTOUR
|
ENT. Use 
 
 to choose the desired depth and press ENT
The
S
AFETY 
C
ONTOUR
 command allows you to modify depth contours on a
navionics map for water less than 10 meters deep. Based on your
preferences, the depth contours will be colored or shaded to make it
easier to identify shallow areas. Keep in mind the size of your ship's
keel when determining which option is right for your vessel.
Map Overlays (Range Rings; Lat/Long Grid)
The map screen can be customized with four range rings and/or grids
that divide the plotter into equal segments of latitude and longitude.
Range rings are handy for visually estimating distances on the map.
The ring diameters are based on the current zoom range. For example:
at the 100-mile zoom, the screen will show two rings with your current
position in the center. The large ring touching the left and right sides of
the screen is 100 miles in diameter (same as the zoom range). The
second smaller ring is 50 miles in diameter (always 1/2 the zoom
range). The distance from your current position to the smaller ring (the
ring's radius) is 25 miles (always 1/4 the zoom range). With the arrow