This content requires a premium subscription.
Please log in or subscribe to continue.
POD DIVER RADIO: The Scuba-cast
Phantom Deep Cave System Exploration.
Released: Apr 10, 2015
PD150:Interview with Brett Hemphill of Karst Underwater Explorers about setting the cave diving deep/penetration record at The Phantom Cave System in West Texas. http://www.admfoundation.org/projects/phantom/phantomcave.html
Phantom Deep Cave System Exploration.: Cave Exploration