Reading like the Who's Who of modern diving exploration, previous OZTek presenters have included the world's most skilled divers; many of whom hold world records for open ocean depth or distance penetration into caves. With names that include, Dr Ann Kristovitch, Jim Bowden, Brett Gilliam, Nuno Gomes and John Bennett; cave diving explorers, Jarrod Jablonski, Olivier Isler, Dr Richard Harris, Bill Stone, Casey McKinlay, Lamar Hires, Martyn Farr, Rick Stanton and Jill Heinerth; deep wreck exploration divers, Richie Kohler, John Chatterton, Gary Gentile, Richard Lundgren, Trevor Jackson, Leigh Bishop, Pete Mesley, Becky Schott, Carl Spencer, and Mark Spencer; together with famed underwater film-makers like Andrew Wight; rebreather divers of the caliber of Kevin Gurr, Richard Pyle, Joe Dituri, Mark Caney, and Martin Parker; diving authorities such as Dr Drew Richardson, Michael Menduno, Karl Shreeves, Grant W. Graves, Prof. Dr. Murat Egi and Dr Walter Starck; and recognised authorities on diving medicine and physiology that include Professor Simon Mitchell, Dr David Doolette, John Lippmann, Neal Pollock, Dawn Kernagis, Doug Ebersole and Dr Andrew Fock - to mention only a few of the many illustrious presenters who have traveled from around the world to share their knowledge and experiences with OZTek audiences - the speaker line up continues to offer unparalleled opportunities to listen to, and learn from, the very best the world of diving has to offer.
In 2021, OZTek will be held at the Melbourne Conference & Exhibition Centre, on the river in the heart of Melbourne's vibrant CBD. The MCEC (Jeff's Shed) is easy to find, easy to get to by car or public transport, and a 10-minute scenic walk along the river directly to the very centre of Melbourne.
Check out more information on the venue here:
OZTek is known for the new and exciting. Discover the latest expedition exploits, the recent wreck discoveries, the best imagery and the latest technology. The 2021 speaker list will be announced nearer the event.
Melbourne's iconic Conference & Exhibition Centre. Fondly named 'Jeff's shed' by Melbournians.
Those people MCing the weekend's presentations and keeping the programs on track. To be announced
The OZTek2021 Program & Speaker schedule will be announced nearer the event. See the 2019 schedule for an idea of what to expect..
Every OZTek has hosted an underwater photo competition and has been rewarded with some spectacular images.
Click here to see previous winners.