I have a canoe and several kayaks. I have used both, a lot. A kayak is lower and sneakier and if I was gonna hunt FROM it, I would chose that and learn to shoot well from it. I also think a sit ON (I don't have one yet, but will shortly) is a better thing to consider than a sit IN version. Getting in and out of a sit in is not so easy, especially in colder weather.
To access an area, including the ability to carry things in and out, the canoe gets my nod every time. I think you would be happier with some sort of canoe.
ChuckC