Humminbird 858c Installation And Operation Manual page 20

Cables Routed Behind Mounting Bracket
3
2
1
Gimbal Bracket
2 Grommet
3
Hole Cover
9. Insert cable connectors into the proper recesses on the cable
collector insert. The cable connectors are keyed to prevent reverse
installation, so be careful not to force the connectors into the wrong
slots. If you don't have a cable for every hole in the insert, install the
blank plugs to protect the control head from the weather.
Installation - Gimbal Mount
1
1
2
3
4
5
10
Power
Temp/Speed
Communications/GPS
Transducer
Cable Collector Insert
1
3
1 2 3 4
5
2
4
5
1 Cable Collector Insert
2
Screws
3
Cable Collector Cover
4
Tab on Insert
5
Slot on Cover