Re: 12 foot jon rebuild
A buddy of mine has an older 12' jon boat, and I would not even consider adding any raised seats, I have a pair of clamp on seats from Wally world and a trolling motor, that's it. It is what it is, a basic boat for fishing calm shallow water. Most of the 12' jon boats I've seen can barely handle two people, let alone tackle, a trolling motor and battery. This one here is almost at the water line with two guys and a trolling motor. I can't even sit in the rear without it taking on water if I am by myself. It's great for getting back into the creeks and streams and marsh areas, but it pushes hard and there's no room weight wise to add a larger motor. A 3hp motor barely moves it with two guys, but a 6hp would sink it. It's not a shallow sided model either, it has nearly 18" tall sides, it's just way too narrow. Its just a little better than a canoe.
I've been watching out for a good affordable 14 to 16' version myself.