Sonar Display Appearance - Garmin GPSMAP 190-01120-00 Owner's Manual

Sonar
Creating a Waypoint on the Sonar Screen
1. From the Home screen, select Sonar.
2. Select a sonar view.
3. Select Menu > Pause
4. Set the location of the waypoint using the intersection point of the depth line and the distance
line:
• For the GPSMAP 6000 series, use the Rocker to move the intersection point.
• For the GPSMAP 7000 series, touch and drag the intersection point.
5. Select Create Waypoint.

Sonar Display Appearance

You can define and adjust settings for all sonar views.
Setting Sonar Screen Scroll Speed
You can set the rate at which the sonar scrolls from right to left.
1. From the Home screen, select
2. Complete an action:
• Select Ultrascroll™, Fast, Medium, or
Auto
• Select to have the scroll speed automatically adjust to the water speed of your boat, if
you are using a water-speed sensor or a speed-capable transducer.
Showing Surface Noise
You can set whether the sonar returns near the surface of the water appear. Hide surface noise to help
reduce clutter.
From the Home screen, select
Showing and Configuring a Depth Line
You can set whether a quick-reference depth line appears.
1. From the Home screen, select
2. Set the depth of the reference line:
For the GPSMAP 6000 series, use the Rocker.
•
• For the GPSMAP 7000 series, touch and drag the line.
Showing the A-Scope
The A-Scope is a vertical flasher along the right side of the screen that shows instantaneously the
range to targets along a scale.
From the Home screen, select
0
Sonar.
Sonar Sonar Setup
>
Slow
Sonar Sonar Setup
>
Sonar > Sonar Setup
Sonar > Sonar Setup
Scroll Speed.
>
to set the scroll speed manually.
Surface Noise > Show.
>
> Depth Line > Show.
> A-Scope > on.
GPSMAP 6000/7000 Series Owner's Manual
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