This boat is doing it right. They have just been hired by a country to retrieve a sunken wreck thats 1/4 mile underwater and loaded with silver bars. They have a idea where it is at but not sure.so these guys have two years to find it. These are boats that we know about. They started recording boats around the 1600,s but their were alot lost we dont even know about. What about colombuses ships. Thoses boats were all lost and never found,or even the vickings sailed boats. Glad you loved them. Their great.