20
TO SET THE DEPTH
How to see the depth
<Depth (Display Range)>
Display ranges from 0-10m to 0-2,000m are available.
2,000m-4,000m by SHIFT is maximum.
Depth Read Out
Digital depth read out shows the distance from transducer surface to the bottom.
However, under certain condition, such as “Soft bottom”, “Planktons”, “Big fish school”, etc., it may show uncer-
tain distance(depth). You must check by picture or official chart to make sure the bottom depth, whenever any
uncertain number (depth) is shown.
1. Depth read out is shown at the top or bottom on left side of screen, and its size of number is selectable by
menu 2.
2. Unit of the depth is selectable among Meters, Feet, Fathoms and Brazas by Menu 3.
IMPORTANT
The maximum detectable depth varies depending upon the water or bottom
condittion.(No relation with maximum depth range)
When in dual frequency (50 & 200kHz) mode, right (upper) frequency has a
priority in parallel display, i.e., right (upper) side: Normal, left (lower) side: EXP.,
B/L or HISTORICAL.
0
10
20
30
m
AR
N 34
°
43.356
E 137
°
37.456
341
°
17.8N
50 G3.0
200 G3.0
18.0
℃
17.5
4
2
1
10
0
15
20
30
40
50
60
80
100
120
150
180
200
250
300
400
500
600
800
1000
1500
2000m
Depth (Display Range): m
0-
10m ~ 0- 600m
0- 800m ~ 0-1500m
0- 2000m
Deepest number
Display range X 2
Display range X 1.5
Display range X 1.2
Digital Read Out ranges are limited as follows:
