Brave Or Crazy? This Guy Free Dives Into The World's Deepest Blue Hole And Breaks Record
Dean's Blue Hole is the world's deepest known blue hole with an entrance below the sea level. This particular blue hole is a 663-foot-deep underwater cavern, just a few steps off the beach on a remote island in the Bahamas where free divers flock -- but the locals stay away. In this video, William Trubridge breaks the world record in Unassisted Freediving with a dive to 88m (288ft) in 3 minutes 30 seconds. The dive was set at the Vertical Blue Invitational Freediving Competition.