More Info: www.rapidnadion.com (Description below) This 19" Midwest Products kit started out as a steam launch but was custom modified to become a very maneuverable R tugboat. Incorporates a rudder system which controls steering, throttle, forward, stop and reverse functions. The propeller speed is constant and non-reversing. A mini fog oil heater/blower provides smoke, and the radar rotates. Plans for a work barge to accompany "Choptank" are in the works. Shot with Flip Video mino and FlyCamOne(2) in underwater capsule.