This rare 18' 1000 Island Airboat is for sale. This is the Sportsmen model with the extended cab, giving extra room for cargo or a stretcher. Would be great for ice fishing, accessing island cabins or as a fire department rescue boat. In great condition and working order. Recently refinished props, wiring, oil sending unit and oil gauge. It took me over 10 years to find one and now I don't use it enough so it must go. Google "1000 Island Airboat" to see website and videos. These rarely come up for sale used. Always garage stored. Currently about $100,000 new.
Video water to ice: https://www.youtube.com/watch?v=VAv4l5SXcUw
Video on water: https://youtu.be/rv3FTCt8tRA