Come Sail Away
Boating is considered a luxury activity. Even consumer boats are expensive, and that's not even factoring in maintenance. However, just like with any other vehicle, there are over-the-top yachts, often called superyachts, where the wealthy more than outdo the weekend sailor with what we'll quaintly call extravagance (um, more than one yacht on this list has a defense system). We looked at 10 of the most expensive yachts on the water, inside and out, plus their most outrageous amenities.