Model: RV Houma AirBoat Vessel Type: Air Boat Hull Length: 18' Beam: 7' Hull Type: aluminum and plastic Power: 500hp gas Propulsion: Propeller Airboat Fuel: Gas Speed: 60 More Photos: Custom airboat with a-frame and winch designed for shallow water sediment sampling and deployment of monitoring equipment. Vessel is equipped with a plastic bottom allowing it to run on dry ground. This is a true shallow water vessel.