Live up here in Alaska, and thinking about getting back into airboating again. Had a couple smaller ones, 10 ft & 12 frt with the Rotex 503 in them they were pretty fun for 1-2 people. found a few with lycomings in them with p-tex bottoms and pretty decent shape, what does a person have to look out for with the lycomings in them one was 105hp the other 135 hp. If I got the picture right here is the 10ft I had