The journey takes Lewis and Clark from an Amsterdam shipyard, where Clark is building the world's largest sloop (197-ft. mast), to the boardrooms of Clark's companies.

FORBES: Good, Bad And Ugly

But Scruggs just spent a week getting his brains beaten out at the wheel of his 40-foot racing sloop, Gunsmoke, in the waters around Key West, Fla.

FORBES: A billionaire is just another sailor