11.7SonarMenu
[MENU] SOUNDER
Sonar menu [ENT]
1. Press key in screen.
2. Choose and then press key. The following window will
appear.
11.7.1A-Scope
1. Press key in screen.
2. Choose and then press key to select.
3. Choose and then press key. The following window will appear.
4. Press the or key to enable or disable the A-Scope.
[MENU] SOUNDER
Sonar menu [ENT]
A-Scope [ENT]
[ ] [ ]
This display shows echoes at each transmission with amplitudes and tone propor-
tional to their intensities, on the right 1/4 of the screen. It is useful for estimating
the kind of fish school and bottom composition.
70
Normal
display
A-scope
display
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