Starting and Stopping OneVü Scanning
You can choose when the Spy™ pole rotates and scans the area under your boat. You can configure the method and speed of the scan (OneVü Sonar Options).
To start or stop OneVü™ scanning, select 
from the OneVü sonar view, or from the Spy™ pole control bar.
from the OneVü sonar view, or from the Spy™ pole control bar.