Furuno csh8l SONAR User Manual


 
1. OPERATIONAL OVERVIEW
1-13
Tilt angle and surface fish (example: CSH-5L)
1.4.6 Suitable tilt angle
The table below shows the estimated detection range for tilt angles of 0, 5, 10 and 15
degrees. Refer to the table to find suitable tilt angle from depth and detection range.
Depth, detection range and tilt angle
Sea surface
Sea surface
Tilt angle 0°
Tilt angle 5-6°
15°
15°
100
(200)
200
(400)
300
(600)
400
(800)
0°
5°
10°
15°
20(40)
40(80)
60(120)
80(160)
100(200)
200(400)
100 m
300 m
78 m
200 m
13°
23 m
100 m
300 m
68 m
200 m
46 m
52 m
26 m
15°
Tilt angle setting
Detection range (m)
Depth (m)
Vertical width of sonar beam
CSH-5L
CSH-8L