Freediving: exploring the ocean on a single breath – in pictures
Magical, mystical, zen-like ...' is how Australian freediver Christina Saenz de Santamaria describes the experience of diving to depths of up to 82m on a single breath. When she's not exploring the vivid blue waters of Mexico's cenotes or Hawaii's wildlife rich seas, Saenz de Santamaria runs a freediving school in Thailand, with her husband Eusebio. To see more of their incredible photographs visit their website oneoceanonebreath.com
http://www.guardian.co.uk/travel/gallery/2013/jul/08/free-diving-mexico-cenotes-hawaii

http://www.guardian.co.uk/travel/gallery/2013/jul/08/free-diving-mexico-cenotes-hawaii