Minn Kota 24 volt variable speed foot control. I have in line 50 amp auto breakers. Is it possible
to have a breaker go bad & still have power to the trolling motor only at 1/2 or less speed at 100% battery's are new & fully charged. It did it with the old battery's also.Last fall it seamed like i was having to turn the the control higher just to control the boat in the light wind. Any thoughts on what it might be. Trolling motor is only 4 years old. Thanks Jim C.