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Searching for Fish
This section explains how to search for fish schools.
Use 50 kHz frequency to
search area for fish. If
the display shows fish
echoes switch to
200 kHz to obtain
detailed view.
Switch to
200kHz.
To return to 50 kHz,
press t.
If fish echoes show at
200 kHz it is likely there
are fish beneath the
boat.
The color bar provides a
guide to echo strength.
The color at the top of the
bar indicates a strong echo;
the color at the bottom of
the bar the the weakest.
14
WP801 173.0° 5.2nm
CSE 160.0° SPD 16.8kt
DEP 110 m
POS 33°33.979'N 137°07.290'E
1 Press the SNDR key.
SELECT SOUNDER MODE
普通
Normal
Marker Zoom
Bottom Zoom
Bottom Lock
50kHz
A-Scope
50kHz
SNDR: Sel
2 Press the s key.
3 Press the ESC key.
162
CSE 180.0°
SPD 16.8kt
DEP 162m
TMP 16.0 °C
Depth
POS 34° 26.245' N
0
Fish school
50
(Dense schools
appear in red-
100
dish brown/red;
less dense schools
150
in light-blue.)
50k
200
Bottom
2D
TMP - - .-°C 15:25
200kHz
ESC: Close
0
50
Color
bar
100
150
200
Sounder
50k
2D
frequency
13:41
135° 41.232' E
3
MENU
NU/CU
ESC
ENT
1
SNDR
PLTR
1
6
AUTO
EVENT
2
MOB 7
WPT
GOTO
3
8
ZOOM
ZOOM
IN
4
OUT 9
CNTR
CURS
5
0
TONE
CLR
POWER
2
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