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Flasher View
The flasher shows sonar information on a circular depth scale, indicating what is beneath your boat. It is
organized as a ring that starts at the top and progresses clockwise. Depth is indicated by the scale inside the
ring. Sonar information flashes on the ring when it is received at the depth indicated.
The flasher colors indicate different strengths of the sonar return. The default color scheme follows a traditional
sonar color palette, in which yellow indicates the strongest return, orange indicates a strong return, red indicates
a weaker return, blue indicates the weakest return, and white indicates no return.
Select Sonar > Flasher.
A-scope, zoomed-in view of the right side view
A-scope with zoom area outlined
Depth scale
Depth at your present location
Angle and span of the transducer cone at the current frequency
2
On devices with keys, you can press
zoom area up and down.
3
50
2 3
and
to move the zoom area up and down. On devices with touchscreens, you can drag the outline to move the
Sonar Fishfinder
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