18
Sonar unit with secondary external temperature sensor. Primary temp
sensor is built into the transducer.
Sonar unit with external speed sensor.
The temperature sensor is built into the transducer.
Sonar unit
rear view
Temperature sensor
built into transducer
SP-U speed-only
sensor
TS-2U
temperature
sensor
Temperature sensor
built into transducer
Sonar unit
rear view
12-volt battery
3-amp fuse
Power/trans-
ducer cable
Power/trans-
ducer cable
12-volt battery
3-amp fuse