Originally Posted by
a321eric
Okay so i just bought a Humminbird PiranhaMAX 170 fish finder for my float tube. When I was looking at the device itself it has 3 different plugs...one is for the power source, the transducer and according to the manual the other is for temperature. But when I opened the package there were only 2 cords in the box. one for the power and the other for the transducer. i am not familar with fish finders and i wanted to know if i even need a temperature cord? i was thinking that maybe the temperature reader is already installed in the transducer....if some1 can help solve my problem i would appreciate it.
Thanks-Eric