I have a question about trolling motor controls I have a '89 tracker fish and ski with a motor guide foot operated trolling motor. My problem is I have MS which means I have a lot of leg and balance challenges. As it is I put the foot control on top of my tackle box and work it with my hand. I was wondering if there are any hand controls. Kind of like a joystick maybe. I know I could just get a tiller type trolling motor but I'm trying to get away from buying a whole new set up