Realvü 3D Down Sonar View - Garmin GPSMAP 12x3 Owner's Manual

RealVü 3D Down Sonar View
This sonar view shows a three-dimensional view of what is below the transducer and can be used when you are
stationary and want to see what is around your boat.
Sonar Fishfinder
Color legend
Boat
Sonar beam
Range
Fish
Bottom
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