Hey guys I'm looking at purchasing a 1236/1248 or a 1436/1448 Jon boat and making a one man sneak boat style blind. I am planning on running a 7hp beaver dam mud motor on it. It will be just me and as many decoys as I can safely carry so I was wondering if you guys thought that was enough hp. I don't plan on running any big water and don't have any long drives to any spots, nor do I have much competition so it doesn't have to be a speedster; 10-12 mph would be ideal. Which boat length would work best as well? Thanks for the help!