OneVü Sonar Setup

From the OneVü™ sonar view, select Options > OneVu™ Setup.

True Motion

(2D view only) Turns on and off the True Motion feature. When on, the OneVü sonar view moves along with your vessel to better show where you are located on the scan.

NOTE: To use the True Motion feature, heading information must be provided to the chartplotter. This can be provided by a Spy™ heading sensor paired with the Spy™ pole, or by a heading sensor connected to the same NMEA 2000® network, Garmin BlueNet™ network, or Garmin® Marine Network as the chartplotter.
LiveScope™ Overlay

(3D view only) Turns on and off the LiveScope™ Overlay feature. If you have a LiveScope™ transducer connected to the same Spy™ pole as the OneVü transducer, you can overlay the LiveScope transducer reading over the 3D OneVü sonar view to add additional information about the area the Spy™ pole is facing.

NOTE: To use the LiveScope™ Overlay feature, heading and GPS information must be provided to the chartplotter. Heading information can be provided by a Spy™ heading sensor paired with the Spy™ pole, or by a heading sensor connected to the same NMEA 2000 network, Garmin BlueNet network, or Garmin Marine Network as the chartplotter. GPS information can be provided by the chartplotter or by an GPS antenna connected to the network.
NOTE: For the LiveScope™ Overlay feature to work correctly, the connected LiveScope transducer must not be configured in the perspective orientation.
Noise Reject

Reduces the interference and the amount of clutter shown on the sonar screen (Sonar Noise Rejection Settings).

Appearance

Configures the appearance of the OneVü sonar screen (OneVü Sonar Appearance Settings).

Alarms

Sets sonar alarms (Sonar Alarms).

Installation

Restore defaults.

GUID-25CCEC48-337E-47C0-8B89-5C35CCDB65AC v35
April 2026