Diamondback Airboat: The hull is a 16 X 7 1/2 recessed deck over with extended grass rake. Sitting on a B & S Sportsmen tandem axle trailer. Motor is a Chevrolet 454/425HP. The motor has approximately 450 hours on it and runs great. Boat has a 2 to 1 reduction belt drive with a three blade Power Shift composite prop. All rigging is stainless. The polymer is 50%. Comes with a Garmin GPS. Does run dry. The boat looks, runs, and performs great. Serious inquiries.