Sonar

Creating a Waypoint on the Sonar Screen

1.From the Home screen, select Sonar.

2.Select a sonar view.

3.Select Menu > Pause Sonar.

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 Sonar > Sonar Setup > Scroll Speed.

2.Complete an action:

•Select Ultrascroll™, Fast, Medium, or Slow to set the scroll speed manually.

•Select Auto 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 Sonar > Sonar Setup > Surface Noise > Show.

Showing and Configuring a Depth Line

You can set whether a quick-reference depth line appears.

1.From the Home screen, select Sonar > Sonar Setup > Depth Line > Show.

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 Sonar > Sonar Setup > A-Scope> On.

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GPSMAP® 6000/7000 Series Owner’s Manual