A
D
F
C
B
E
G
To show the echosounder window
> echosounder
There are ve kinds of echosounder window.
To use a window
> echosounder splits
Then select the type of window to use:
• No split: echosounder history window at a single or
mixed frequency.
• Split zoom: echosounder history plus a zoomed
section.
• Full screen zoom.
• Split bottom: echosounder history plus a bottom
trace in a zoomed section.
• Split 50/200: echosounder histories at 50 and 200
kHz.
• Split A-Scope: echosounder history plus echo
strength .
To adjust the split ratio
> echosounder window split > >
10-1 Echosounder history window - no split
A Optional data header
B Optional compass
C Depth
D Color bar
E Bottom
F Range
G Fish archs with depth
The window scrolls from right (most recent echoes) to
left (oldest echoes).
Echosounder11