Alright here's the setup I'm thinking of buying a kayak for small lakes and streams and fishing the Falls of the Ohio. Do I want a sit in or a sit on top? I'll be carrying this by myself, so I think I want as short as I can get by with. I want it stable, I'm about a agile as a bull elephant anymore, lol. Some of you guys in the know tell me what you think I need to do??