The Underwater Centre Fremantle offers a full range of commercial diving courses. These courses cover all industry sectors including aquaculture (abolone, pearl, salmon, tuna etc), scientific and commercial construction.

 ADAS Part 1 - Occupational Scuba Diving to 30 metres

The occupational scuba diving qualification to 30 metres is the first level of accreditation as a commercial diver and is ideally suited to marine archaeologists, research divers, media, aquaculture divers and inspection engineers.

 ADAS Part 2 - Air Diving to 30 metres

This is a progressive step from Part 1 and includes the use of surface supported breathing apparatus (SSBA) and all underwater tools.

 ADAS Part 3 - Air Diving to 50 metres

This is next step and includes the use of SSBA to 50 metres which significantly increases the divers ability to operate under working situations. It also includes work related subjects to meet offshore diving industry requirements.

 ADAS Dive Supervisor

For commercial divers with experience aiming to step up to the next level.

 Restricted Qualifications

This is a progressive step from Part 1 and includes the use of surface supported breathing apparatus but does not include the use of underwater tools.

 Prior Learning

Recognition of Formal Training (RFT) and Recognition of Prior Learning, are avenues to Australian Diver Accreditation Scheme (ADAS) certification for those divers applying for recognition, based on previous experience and or formal occupation diver training.
(See also Pearl Divers and Aquaculture).