If you are going to own a speedboat, then you better own the best speedboat in the entire world. Statement! Marine is known for producing some of the fastest and most powerful boats around. They build and sell a line of about 5 different boats, but at the head of their lineup is this 3,000 HP beast. Everything inside can be custom tailored to what you need, which is fairly typical when you spend this much money on a boat. Check out all it can do in the impressive performance video above.