I'm a 65 year old ole school guy, I want cable driven foot pedal fastened to the deck. I have a 20' john boat with raised casting deck and need about 55 lbs of thrust to get the job done for me. I am getting close to needing a new T.M. and don't like the fact that most of the 55 lb. thrust motors are now 12 volts. Reason being, when volts go down 50%, amperage goes up 50%, and amperage causes heat. This means larger wiring for 12 volts than is needed for 24 volts. I can buy a 55 lb. thrust for around $400. but the lower 24 volt motors run around $700. I never carried an extra prop. I really like varable speed motors best. I like the shortest shaft that will stay submerged in average conditions. When slinging a spinner bait side arm, I want the motor low, out of the way to save on rod tips, been there done that. I leave my motor in the water for any speed up to what the trolling motor would run. I wish I had grass or weeds to run through, but it is steep/deep clear lakes mostly. I tried hand held one time and didn't like the inconsistant boat control that I had with that, it was just me. When you buy batteries, buy the largest you can find. I'm using two size 31's now and have never run them down in a full day of fishing. Lake James and Lake Adger are my home lakes here in western North Carolina. But I love the old Stick Marsh in Fla.Musky Glenn