The Oracle (ORCL) CEO’s BMW-Oracle team won the America’s Cup sailing race in 2010. The team beat Switzerland’s defending champion Alinghi, whose billionaire owner Ernesto Bertarelli had been in a long legal dispute with Ellison. (Pictured: Oracle's trimaran and Ellison's yacht in 2010)

(This slideshow has been updated.)

Photograph by Daniel Ochoa De Olza/AFP/Getty Images

The Oracle (ORCL) CEO’s BMW-Oracle team won the America’s Cup sailing race in 2010. The team beat Switzerland’s defending champion Alinghi, whose billionaire owner Ernesto Bertarelli had been in a long legal dispute with Ellison. (Pictured: Oracle's trimaran and Ellison's yacht in 2010)

(This slideshow has been updated.)

Photograph by Daniel Ochoa De Olza/AFP/Getty Images

CEO Yachters: The Richest Men on the Seven Seas

 Larry Ellison
Larry Ellison

The Oracle (ORCL) CEO’s BMW-Oracle team won the America’s Cup sailing race in 2010. The team beat Switzerland’s defending champion Alinghi, whose billionaire owner Ernesto Bertarelli had been in a long legal dispute with Ellison. (Pictured: Oracle's trimaran and Ellison's yacht in 2010)

(This slideshow has been updated.)

Photograph by Daniel Ochoa De Olza/AFP/Getty Images
Ernesto Bertarelli
Ernesto Bertarelli

Alinghi, founded by Swiss billionaire Ernesto Bertarelli—who inherited biotech firm Serono from his father and sold it to Merck (MRK) in 2007—is a two-time America’s Cup winner.

Photograph by Carlo Borlenghi/Kos Picture Source/Getty Images
Richard Branson
Richard Branson

In 2008, the Virgin Group CEO set out on a racing yacht with a crew of champion sailors in an attempt to break a trans-Atlantic speed record. Branson abandoned the effort two days later, after 40-foot waves hit the yacht in the Bermuda Triangle.

Photograph by Duffy-Marie Arnoult/WireImage/Getty Images
Steve Fossett
Steve Fossett

Fossett, the stockbroker and founder of Marathon Securities and Lakota Trading, set more than 116 records in balloons, sailboats, gliders, and powered aircraft, reported the BBC. The adventurer disappeared in 2007 after taking off for a brief flight from a private ranch in Yerington, Nev.

Photograph by David Dyson/AFP/Getty Images
Bill Koch
Bill Koch

The Oxbow Group founder won the 1992 America's Cup.

Photograph by Ken Levine/Getty Images
Ted Turner
Ted Turner

CNN (TWX) founder Ted Turner won the 1977 America’s Cup and is a four-time Rolex Yachtsman of the Year. He was inducted into the National Sailing Hall of Fame in 2011.

Photograph by George Silk//Time Life Pictures/Getty Images
Niklas Zennström
Niklas Zennström

The Skype (MSFT) co-founder has participated in races, including the Mini Maxi Rolex World Championship and TransPac52.

Photograph by Simon Dawson/Bloomberg
Bob Oatley
Bob Oatley

Wealthy Australian winemaker Bob Oatley, who owned Rosemount Estate, won the Admirals Cup in 2003. His yacht series, Wild Oats, also won five Sydney to Hobart races.

Photograph by Jack Atley/Bloomberg
 Campbell Rose
Campbell Rose

The chief executive of Stralliance Developments, a Melbourne-based property developer, participated in the America's Cup in Perth in 1986 and was a team member of the Australian Olympic Yachting Team at the Olympic Games in Seoul in 1988 (not pictured).

Photograph by Nick Wilson/Getty Images