SF Weekly, "36,000 Feet Under the Sea", Lisa Davis, 10 June 1998 (accessed 12 September 2010) As late as 2007, he held the world solo dive record of 910 meters ANSYS Advantage, "Taking Next-Generation Submersibles to New Depths", A. Wright, Volume 1, Issue 1, 2007  (accessed 12 September 2010) in the submarine Deep Rover.