America's 100 largest yachts for 2007. Information for America's one hundred biggest megayachts in 2007. Blue Moon is one of the largest yachts in America.

By Diane M. Byrne

#24: BLUE MOON—198'0"

Eighty-five-years-young Richard Duchossois, a major name in horseracing, still owns the third megayacht to bear this name. An observation lounge on her sundeck can become more of an outdoor space due to a wide, sliding-glass door and a skylight. The yacht counts a classic Riva Aquarama among her tenders.

Y: 2005; B: Feadship/Royal Royal Van Lent, Holland; N: De Voogt Naval Architects/Donald Starkey; H: steel; E: 2/1,650-hp Caterpillars

America's 100 Largest Yachts 2007