Name: Collision
Value: $150 million 

Montana billionaire Dennis Washington’s yacht, ominously named Collision, is a 332-foot Attesa IV. The yacht stretches one hundred meters and houses up to twenty-eight passengers in fourteen cabins. It also houses up to twenty-one crew in ten cabins. It was built by Evergreen Shipyard and designed by Glade Johnson, Inc.

It was launched in 1999. The yacht gets a speedy twenty-three knots maximum. Ironically, the yacht was involved in a collision. It collided with a sports fisher boat and the damage was extensive. The yacht, which originally was intended for the founder of Evergreen, is currently undergoing a refit as a result.

Fittingly, Washington built his empire with water. After overseeing the construction of some of America’s biggest hydroelectric dam, Washington expanded his holdings into the Seaspan Marine Corporation (of which he is a current owner).