Re: Ladder for Jon Boat?
Okay, kind of thought that may be a little too big. I'd do a Goggle for small boat ladder and see what comes up. If I remeber, overtons has some small ladders that just hook over the transom and can be removed and stored when not in use.
If the kiddos are able, you might want to try a rope ladder or something along those lines but as you indicated, it may be difficult for them to get the hang of.