12
Sonar unit installation
1. Find a mounting location
When you begin the installation of you Fishfinder, the following should be considered:
a) The location should be convenient for your choosing the best viewing angle.
b) There should be enough room for the sonar unit tilting & twisting when the insta-
llation is finished. For the detailed dimension, please refer to the figure-9.
c) There should be enough room behind the sonar unit to route the cable when the
installation is finished.
d) To get a stable installation, the mounting surface should be flat enough. Otherwise
it will be very hard to fix the lower twist base. And an instable installation may damage
your Fishfinder when the boat encounters severe wave shock.
2. Installation of the sonar unit
a) Assemble the bracket
Hold the bracket to match the sonar unit control head
(figure-9)
148.3
64.3
29.4
135.9
159.9
53.1
(unit:mm)
