ADAS Part One, Two & Three Dive Course

Combo Discount - $4,000 AU

CDA Course Schedule


Commercial Diver using tools and chainsaw in the water
Commercial Diver and CDA owner Alan Strong using chainsaw in the water

Online Theory

With an ever-changing world, comes a need to innovate training methods. For 2022 CDA is offering online  theory training for ADAS scuba and onshore Surface supplied diving, as well as the dive supervisor course.

This means, you can cut down your time away from home on all our courses dramatically, and still receive the same high quality in person dive training CDA is known for.

Online Theory is offered for the following courses:

ADAS Part One (Tasmania, Great Barrier Reef and Western Australia)
ADAS Part Two (Tasmania and Western Australia)
ADAS Onshore Supervisor (Tasmania and Western Australia)
ADAS Offshore Supervisor
ADAS DMT Course (Tasmania)

Student Outcomes

We pride ourselves in delivering an experience that is unrivalled by any competitors in the world. We are proud of our 100 percent employment rate following our courses and the glowing reviews students tend to give us.

We have no intentions on this slowing down and have maintained our perfect job placement rate even throughout the Covid pandemic

ADAS Part One and Two Theory Dates 2022

CDA will offer Five theory dates for part one and two in 2022
Each online course will have at least two practical dates following them. One for part one, two and three students, one for part one and two only students.

ADAS Part One: January 17 -21– Fully booked
ADAS Part Two: January 24 – 28  – fully booked

ADAS Part One: April 26 – 29 Fully Booked
ADAS Part Two: May 2 – 6 Fully Booked

ADAS Part One : August 15 – 19
ADAS part Two: August 22 – 26

ADAS Part One: September 26 – 30
ADAS Part Two: October 2 – 7

ADAS Part One: December 12 – 16
ADAS Part Two: December 19 – 23

ADAS Onshore Supervisor Theory

Our Onshore Diving Supervisor course theory will be online, Practical weeks are the very next week.

Jan 31 – Feb 4
May 14 – 17 
November 14 – 18

ADAS Part One Divers in swimming pool

ADAS Part One , Two and IMCA Part Three Practical Dates

The Course dates below are for students doing all three levels only, if you are looking to do part one and two only, the course dates are further down

Course 1:  Fully Booked – Tasmania
ADAS Part One:  February 7 – 25
ADAS Part Two: February 28 – March 21
ADAS Part Three: March 22 – April 14

Course 2: – Fully Booked – Tasmania
ADAS Part One: May 16 – June 3
ADAS Part Two: June 6 – June 27
ADAS Part Three: June 28 – July 25

Course 3: – Tasmania
ADAS Part One: September 5 – 23rd
ADAS Part Two: September 26th- October 16
ADAS Part Three: October 17th – November 11th

Course 4: Perth 1&2 – Tasmania Pt 3
ADAS Part One: August 29 – September 16 (Perth)
ADAS Part Two: September 19 – October 7 (Perth)
ADAS Part Three: October 17th – November 11th (Tasmania)

Course 5: – Tasmania
ADAS Part One: October 17 – November 4
ADAS Part Two: November 8 – November 28
ADAS Part Three: November 29 – December 21

Western Australia part One and Two

August 29th – September 16th (ADAS part one)
September 19th – October 7th (ADAS Part Two

IMCA Commercial Diver using tools and hammer in the water

Great Barrier Reef ADAS part One ADAS part One R

Course 1 :
Part One R Theory: May 25 – 27
Part One R Practical: May 30 – June 8

Course 2:
Part One Full Theory: July 5 – 8
part one Full practical: July 12 – 27
Course 3:
Part One Full Theory:  September 26 – September 30
Part one Full practical: October 10 – 28

Course 4:
Part One R Theory: November 30 – December 2nd
Part one Full practical: Dec 5 – Dec 14th

IMCA Commercial Diver using tools and hammer in the water
ADAS & IMCA Part Four Closed Bell and saturation divers graduating

ADAS & IMCA Part Four

Saturation diving courses in 2022 all include DMT training.

April 26 – May 13
DMT: May 16 – 27

August 8 – 26
DMT: August 29 – September 9

September 12 – 30 
DMT: August 29 – September 9


Courses Run based on Demand. 

If you would like a course run for your company please contact us to organise this. These can be run with theory online.

ADAS & IMCA Dive Traners with there surface supplied diving graduates

CDA continues to pave the way for international accreditation of hyperbaric workers through the innovation of online dive training.