Operation
2.9.1 The TS Detection Submenu
Refer to paragraph SPLIT BEAM OPERATION in section "Theory of
Operation".
Single fish detections inside the super layer are displayed in a fish behaviour
window. In addition, data related to the strongest single echo is displayed
numerically. The figure below shows the position of two fishes in the sound
beam, seen from above. Up to 30 fish echoes may be displayed simultaneously.
56
TS-Detection
Min. Value
Min. Echo Length
Max. Echo Length
Max. Gain Comp.
Max. Phase Dev.
Depth
TS compensated
TS uncompensated
Angle along
Angle athwart
-50 dB
0.8
1.5
4.0 dB
4.0
(CD480)
16.30m
-37.0 dB
-39.0 dB
0.8 dg
2.1 dg
P3402/C