I have two of the 8' models. They are great little boats, but dont let anyone tell you they paddle great. Compared to a proper kayak they absolutely blow monkey balls when paddling any sort of distance. Additionally, they are a real ball buster to drag up a squito ditch because of the width, I've tipped the thing on its side and wrestled it back to the truck on many occasions.
Now, all that being said, I can tell you it is entirelly possible to hang your rear over the side and take a dump...they are that stable. I stand up and paddle when I want to look across the marsh, and have packed two guys into an eight footer for jump shooting. I use a beach chair that has a little roof on it and a piece of fast grass over that as a hide. My so called friends have riduculed me about how funny the set up is, but I stay dry in the rain and have had black ducks stool in a close as one can imagine. Some of these guys have even hunted the same set up. Plenty of great memories in those little boats. Good luck.