Simrad ES70
The target strength from a fish varies from specie to specie. To change the fish
species, use the
Fish Select
dialog opened on the
Setup
menu.
→
Size Distribution information pane
on page 62
2
In the
Size Distribution
information pane, click the
Setup
icon in the top right corner
to open the
Size Distribution
dialog.
The
Size Distribution
dialog allows you to shape the histogram in the
Size Distribution
information panel to your own requirements. You can set up the mode, the upper
and lower limits, the accuracy, and the vertical resolution.
3
Click
OK
to save the current settings and close the dialog.
4
Click the
Fish Position
icon on the
Title Bar
to open the
Fish Position
information
pane.
The
Fish Position
information pane shows the position within the
beam of the detected single echoes for the current ping (largest
circles) and the three previous ping (smaller circles). The view is
“from above”. The colours indicate the echo strength.
→
Fish Position information pane
on page 64
5
Click the
Echo Position
icon on the
Title Bar
to open the
Echo Position
information
pane.
The
Echo Position
pane shows the position within the beam of the
detected single echoes for the current ping (largest circles) and
the three previous ping (smaller circles). The colours indicate the
echo strength. This is basically the same view as the
Fish Position
.
however the echoes are here viewed from the side and not from above.
→
Echo Position information pane
on page 65
How to check the echogram settings
This procedure explains how you can control the echogram views, select an echogram
to make it “active”, and check and - if necessary - change the parameter settings for
the echogram.
1
Observe the ES70 echogram.
If you have two or more channels (transducers/frequencies), observe the tabs on
the
Taskbar
.
→
on page 41
→
on page 67
2
Click one of the transducer tabs. Observe that only the echogram from the selected
frequency channel is shown.
By default, two echograms are shown for each frequency channel. The top
echogram is surface related, while the bottom echogram is bottom related. Several
echogram types are provided.
a
Surface
28
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Summary of Contents for ES70 - DOWNLOAD AND INSTALLATION REV B
Page 2: ......
Page 128: ...ISBN 13 978 82 8066 118 0 2010 Kongsberg Maritime AS ...
