Folks,

I am a total novice in this field. Please pardon me if my questions
sound stupid.
Trolling motors typically have three main parts. The propeller
assembly, shaft, and a device attached to the handle for navigation.

My questions are as following:

1. Where is the actual drive motor residing? Is it in the propeller
assembly itself or is it in the device attached to the handle, and the
power is some how being transferred to the propeller using some kind
of gear mechanism? My guess is that the motor is connected to the
propeller itself.

2. I am looking for a used DC Motor controller. I intend to buy a
small trolling motor with small (9-11 lbs torque). Can you advise,
what specifications should the controll have (Amps). Will a 15 AMP
controller do?

3. I am sure controllers for marine applications are much more robust
and built to last. Can you please suggest a good source to buy a used
controller.

Thanks so much.

Ash