Chapter 4: Using the Chart 59
Displaying details of tides
You can display details of tides by:
• Selecting the appropriate tidal diamond (see below) or
• Via the FIND NEAREST function (see
page 55
).
...Using the tidal diamond
1. To display numerical tidal information:
You can now view additional tidal data.
2. To display additional tidal data including a tidal curve:
You can now:
• Move the time-selector, using the trackpad/rotary control.
• Change the displayed date, using the soft keys.
Displaying details of currents
You can display details of currents by:
• Selecting the appropriate current diamond (see below) or
• Via the FIND NEAREST function (see
page 55
).
... using the current diamond
1. To display numerical current information:
T
D8311_1
OK
Position cursor
over tidal diamond
OBJECT INFO
ST MARKS RIVER
High
Low
High
Low
Position
30
0
04.700N
84
0
10.700W
01:25AM +2.5ft
09:02AM +0.4ft
03:51AM +2.1ft
08:14AM +1.5ft
Tidal information displayed
D6782_3
TIDAL DATA
Detailed data is shown for the selected time
(red, dashed, vertical line).
81244_4.book Page 59 Thursday, January 31, 2008 1:53 PM
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