I have never been duck hunting but have always wanted to. Is there any special gear/equipment required? I have no decoys and would rather not drop the money to get them if I don't have too (same goes for calls). Is it necessary to have a dog? I was planning on floating in my kayak down local rivers/streams. I live in southern Ohio close to the Scioto River, Brush Creek and the Ohio River. Are there certain breeds of duck that are more abundant/easier to shoot? aNy input/discussion would be helpful. Thanks.