Surf's Up!  <B>Lesley Stahl</B> Talks To Big-Wave Surfer Laird
Hamilton  Meet a man who is to his sport what Tiger Woods,
Michael Jordan, and Lance Armstrong are to theirs.  You can't
buy a ticket to his next game, or watch his latest victory on
your local sportscast.  In fact, unless you happened to catch
the documentary, "Riding Giants," you may not have even heard of
him.  He's Laird Hamilton, and as Correspondent Lesley Stahl
first reported last February, he is a giant in the sport of big
wave surfing. Like any serious athlete in any sport, surfer
Laird Hamilton spends hours each day building up the strength he
needs to take on the competition.  In his case, the competition
stands 35 feet tall, and comes at him at speeds of up to 30
miles an hour -- and that's on an easy day. 60 Minutes first met
Hamilton off the coast of Maui in Hawaii.  Hamilton considers "a
big wave" a wall of water up to 70 feet high, the equivalent of
a seven-story building. And these are the waves he lives for.
"It would be, like,