Ive had both kayaks and a canoe. Its generally me and my wife when ever I go out. All said I prefer two kayaks over one canoe. they both fit easily in a truck bed and its easier to fish solo. Plus two kayaks means you can split gear much better. Im currently looking at the ascend kayak canoe hybrid which looks very promising for duck hunting, fishing, and a small-ish deer.
I prefer a Coleman scanoe. Not sure if the make them anymore but works great for hunting and fishing. It's very stable, good in winter, and has a small electric motor. It fits in my truck and I attach a small set of wheels on the bottom when unloading. One man operation.