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Fish Eye 3D: Provides an underwater view that visually
represents the sea floor according to the chart information.
When a sonar transducer is connected, suspended targets
(such as fish) are indicated by red, green, and yellow
spheres. Red indicates the largest targets and green
indicates the smallest.
Fishing Chart: Provides a detailed view of the bottom contours
and depth soundings on the chart. This chart removes
navigational data from the chart, provides detailed
bathymetric data, and enhances bottom contours for depth
recognition. This chart is best for offshore deep-sea fishing.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
Radar Overlay: Superimposes radar information on the
Navigation chart or the Fishing chart, when the chartplotter is
connected to a radar. This feature is not available with all
models.
Navigation Chart and Offshore Fishing Chart
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
The Navigation and Fishing charts allow you to plan your
course, view map information, and follow a route. The Fishing
chart is for offshore fishing.
To open the Navigation chart, select Charts > Navigation
Chart.
To open the Fishing chart, select Charts > Fishing Chart.
Zooming In and Out of the Chart
The zoom level is indicated by the scale number at the bottom
of the chart. The bar under the scale number represents that
distance on the chart.
• Select to zoom out.
• Select to zoom in.
Panning the Chart with the Keys
You can move the chart to view an area other than your present
location.
1
From the chart, use the arrow keys.
2
Select BACK to stop panning and return the screen to your
present location.
Selecting an Item on the Map Using the Device Keys
1
From a chart or 3D chart view, select , , , or to move
the cursor.
2
Select SELECT.
Measuring a Distance on the Chart
1
From a chart or the Radar overlay, select a location.
2
Select Measure Distance.
A push pin appears on the screen at your present location.
The distance and angle from the pin is listed in the upper-left
corner.
TIP: To reset the pin and measure from the current location of
the cursor, select Set Reference.
Chart Symbols
This table contains some of the common symbols you might see
on the detailed charts.
Icon Description
Buoy
Information
Marine services
Tide station
Current station
Overhead photo available
Perspective photo available
Other features common to most charts include depth contour
lines, intertidal zones, spot soundings (as depicted on the
original paper chart), navigational aids and symbols,
obstructions, and cable areas.
Navigating to a Point on the Chart
CAUTION
The Auto Guidance feature is based on electronic chart
information. That data does not ensure obstacle and bottom
clearance. Carefully compare the course to all visual sightings,
and avoid any land, shallow water, or other obstacles that may
be in your path.
When using Go To, a direct course and a corrected course may
pass over land or shallow water. Use visual sightings, and steer
to avoid land, shallow water, and other dangerous objects.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
NOTE: Auto Guidance is available with premium charts, in
some areas.
1
From the Navigation chart or Fishing chart, select a location.
2
If necessary, select SELECT.
3
Select Navigate To.
4
Select an option:
• To navigate directly to the location, select Go To.
• To create a route to the location, including turns, select
Route To.
• To use Auto Guidance, select Guide To.
5
Review the course indicated by the magenta line.
NOTE: When using Auto Guidance, a gray segment within
any part of the magenta line indicates that Auto Guidance
cannot calculate part of the Auto Guidance line. This is due
to the settings for minimum safe water depth and minimum
safe obstacle height.
6
Follow the magenta line, steering to avoid land, shallow
water, and other obstacles.
Viewing Location and Object Information on a Chart
You can view information about a location or an object on the
Navigation chart or the Fishing chart.
NOTE: The offshore Fishing chart is available with premium
charts, in some areas.
1
From the Navigation chart or Fishing chart, select a location
or object.
A list of options appears along the right side of the chart. The
options that appear vary based on the location or object you
selected.
2
Select an option:
• To view details of objects in the vicinity of the cursor,
select Review.
NOTE: Review does not appear if the cursor is not near
an object. If the cursor is near only one object, the name
of the object appears.
Charts and 3D Chart Views 3