It has been years since i been in a canoe and it was fun. The wife wants to do some canoeing and enjoy more stuff when we go camping. So i need some help from the vast knowledge from the site. I want to get a used one so I want one that is stable, can hold at 700 lbs and could hold my wife and I and maybe my granddaughter. What brands are good,size of canoe,whats they are made of. Thanks for the help.