Man Surfing on Flowrider on Cruise Ship Oasis of the Seas

That looked like fun, but with so many people watching, usually it's only the expert surfers using the Flowrider aboard the Oasis of the Seas. http://www.reviewcruises.net/cruise-pics/v/oasis-of-the-seas/Guest+surfing+on+the+Flowrider+Oasis+of+the+Seas.jpg.html