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

By Diane M. Byrne

#99: THEMIS—156'0"

Ron Motley, a powerhouse lawyer who went after the tobacco industry with a vengeance, doesn't just relax on this yacht, he often works onboard her.

Y: 1998; B: Trinity Yachts, USA; N: builder/Paragon Design; H: aluminum; E: 2/2,250-hp Caterpillars

America's 100 Largest Yachts 2007