A major international event that, since its inception in 1999, has done more to highlight the adventure and excitement inherent in diving than any other show. OZTek - the Advanced Diving Conference & Exhibition - continues to play a key role in creating broad awareness of new techniques and technologies which transform and push back the boundaries of underwater knowledge.

Produced by divers for divers, the OZTek Conference & Dive Exhibition offers unique insights into the entire world of underwater adventure by encouraging a better understanding of all diving has to offer. OZTek represents a broad spread of diving interests - reflected by the Speaker and Exhibitor list - including many prominent world leaders in their particular fields of expertise; people whose wealth of knowledge is second-to-none and who are instrumental in helping to shape the future growth and development of diving.

Focused on the full spectrum of underwater activities, (from recreational, technical, commercial, military and scientific diving through to free-diving and marine conservation issues) the two-day OZTek2019 Conference & Dive Exhibition will merge all facets of diving into one event aimed at promoting the exhilaration and adventure of diving to a passionate and enthusiastic audience.

OZTek2019 will open on March 16/17, 2019 at the ICC Sydney, Darling Harbour. Located at the heart of Sydney’s Darling Harbour and entertainment area, our new address is easier to find, easier to get to by car or public transport, with the new Goods Line walk taking you on a 10-minute scenic walk from the ICC directly to Central station, without crossing a road!

OZTek2019 on the weekend of the 16 - 17 March 2019 is a clearly focused and targeted event, tapping into the very core of exciting diving experiences; one nobody who is serious about diving can afford to miss.

OZTek is a proud member of:

Mission 2020    MISSION 2020 

Dive Industry Association of Australia (DIAA)

Beyond Ocean Network (BON) 

Dive Equipment & Marketing Association (DEMA)


"This was my first appearance at OZTek and I just wanted to say well done on a really great show. I look forward to 2017!"Mel Cefai, DAN Asia Pacific