Furuno GP-1610CF Marine GPS System User Manual


 
14
Searching for Fish
This section explains how to search for fish schools.
1
Press the SNDR key.
2
Press the s key.
50k
0
50
100
150
200
WP801 173.0° 5.2nm
CSE 160.0° SPD 16.8kt 2D
DEP 110 m TMP - - .-°C 15:25
POS 33°33.979'N 137°07.290'E
Switch to
200kHz.
3
Press the ESC key.
Use 50 kHz frequency to
search area for fish. If
the display shows fish
echoes switch to
200 kHz to obtain
detailed view.
Fish school
(Dense schools
appear in red-
dish brown/red;
less dense schools
in light-blue.)
Bottom
50kHz
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.
50k
162
0
50
100
150
200
CSE 180.0° SPD 16.8kt
DEP 162m TMP 16.0 °C
2D
13:41
POS 34° 26.245' N 135° 41.232' E
SELECT SOUNDER MODE
SNDR: Sel ESC: Close
Normal
Marker Zoom
Bottom Zoom
Bottom Lock
A-Scope
50kHz
200kHz
Color
bar
Sounder
frequency
Depth
MENU
ESC
NU/CU
ENT
SNDR
1
PLTR
6
AUTO
2
EVENT
MOB 7
WPT
3
GOTO
8
ZOOM
OUT 9
CNTR
5
CLR
TONE
POWER
ZOOM
IN 4
CURS
0
2
3
1