Retracing the Active Track
The track currently being recorded is called the active
track.
1
Select
Info
>
User Data
>
Tracks
>
Follow Active
Track
.
2
Select an option:
• Select the time the active track began.
• Select
Entire Log
.
3
Review the course indicated by the colored line.
4
Follow the colored line, steering to avoid land, shallow
water, and other obstacles.
Clearing the Active Track
Select
Info
>
User Data
>
Tracks
>
Clear Active
Track
.
The track memory is cleared, and the active track
continues to be recorded.
Managing the Track Log Memory During Recording
1
Select
Info
>
User Data
>
Tracks
>
Active Track
Options
.
2
Select
Record Mode
.
3
Select an option:
• To record a track log until the track memory is full,
select
Fill
.
• To continuously record a track log, replacing the
oldest track data with new data, select
Wrap
.
Configuring the Recording Interval of the Track Log
You can indicate the frequency at which the track plot is
recorded. Recording more frequent plots is more accurate
but fills the track log faster. The resolution interval is
recommended for the most efficient use of memory.
1
Select
Info
>
User Data
>
Tracks
>
Active Track
Options
>
Interval
.
2
Select an option:
• To record the track based on a distance between
points, select
Interval
>
Distance
>
Change
, and
enter the distance.
• To record the track based on a time interval, select
Interval
>
Time
>
Change
, and enter the time
interval.
• To record the track plot based on a variance
from your course, select
Interval
>
Resolution
>
Change
, and enter the maximum error allowed from
the true course before recording a track point. This
is the recommended recording option.
Boundaries
CAUTION
The Beeper setting must be turned on to make alarms
audible (
). Failure
to set audible alarms could lead to injury or property
damage.
Boundaries allow you to avoid or remain in designated
areas in a body of water. You can set an alarm to alert you
when you enter or exit a boundary.
You can create boundary areas, lines, and circles using
the map. You can also convert saved tracks and routes
into boundary lines. You can create a boundary area
using waypoints by creating a route from the waypoints,
and converting the route into a boundary line.
You can select a boundary to act as the active boundary.
You can add the active boundary data to the data fields on
the chart.
Creating a Boundary
1
Select
Info
>
User Data
>
Boundaries
>
New
.
2
Select a boundary shape.
3
Follow the on-screen instructions.
Converting a Route to a Boundary
1
Select
Info
>
User Data
>
Routes
.
2
Select a route.
3
Select
Review
>
Edit Route
>
Save as Boundary
.
Converting a Track to a Boundary
1
Select
Info
>
User Data
>
Tracks
>
Saved Tracks
.
2
Select a track.
3
Select
Review
>
Edit Track
>
Save as Boundary
.
Editing a Boundary
1
Select
Info
>
User Data
>
Boundaries
.
2
Select a boundary.
3
Select
Review
.
4
Select an option:
• To edit the appearance of the boundary on the
chart, select
Display Options
.
• To change the boundary lines or name, select
Edit
Boundary
.
• To edit the boundary alarm, select
Alarm
.
Linking a Boundary to a SmartMode Layout
You can link a boundary to a SmartMode layout to
automatically open the layout when entering or exiting the
boundary. For example, you can set a boundary around
your marina, and automatically open the Docking layout
when you approach the marina.
1
Select
Info
>
User Data
>
Boundaries
.
2
Select a boundary.
3
Select
Review
>
Link SmartMode™
>
SmartMode™
.
4
Select
Entering
, and select a layout.
5
Select
Exiting
, and select a layout.
Setting a Boundary Alarm
Boundary alarms alert you when you are within a specified
distance of a set boundary. This can be helpful when
attempting to avoid certain areas or when you should be
very alert in certain areas, such as shipping lanes.
1
Select
Info
>
User Data
>
Boundaries
.
2
Select a boundary.
32
Navigation with a Chartplotter
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