Trolling motor users

[flygoddess]

I run them both off the big battery. I also go the on board charger as I carry it in like a brief case, cause like I said, it goes everywhere the generator or full hook up.
When one of my batteries was like 5 years old, it wasn't holding the charge as long. Then I took the small gel cell battery for sonar. If the motor died, I could still fish.
I have never experienced any electric interference from the motor to the sonar.
[signature]