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 2020 CDA is offering online or in person theory training for all ADAS diving courses followed by in person practical training.

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 and Two
ADAS Part Four
ADAS Onshore and Offshore Supervisor

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

Online or in person Classes

 We have developed our online systems taking the best parts of online university courses and schools and believe that the experience offered will exceed anything any other dive school can offer. If you don’t like learning online and want to be in class face to face, you can jump into the course from day one with face to face lectures.

ADAS Part One and Two Theory Dates 2020

CDA will offer three theory dates for part one and two in 2021

ADAS Part One: January 18 – January 29
ADAS Part Two: February 1 – February 5
Online Review: February 8 – February 11

ADAS Part One: April 27 – May 6
ADAS Part Two: May 10 – May 14
Online Review: May 18 – May 20

ADAS Part One: August 23 – September 3
ADAS Part Two: August 6 – August 10
Online Review: August 13 – August 17

ADAS Part Three Theory

Due to the highly technical nature of part three diving, all three part theory courses will commence immediately after the completion of part two practical training.

ADAS Onshore Supervisor Theory

Our Onshore Diving Supervisor course theory will be online:

February 8 – 12
May 18 – 20
August 13 – 17

Practical Courses ADAS Part One - Three

All though there are only three Theory courses there will be six practical courses in 2020. three guaranteed courses and three courses that will open up if our waiting list is filled.

Practical Courses Onshore Supervisor

once theory is completed online, pick any week during an ADAS part one, two or three dive course and complete your practical training then.

ADAS Part One Divers in swimming pool

ADAS Part One and Two Practical Dates

Course 1:
ADAS Part One: February 15 – March 1
ADAS Part Two: March 2 – March 24

Course 1 waiting list dates:
ADAS Part One: March 15 – March 26
ADAS Part Two: March 29 – April 23

Course 2:
ADAS Part One: May 24 – June 4
ADAS Part Two: June 7 – June 28

Course 2 Waiting list dates:
ADAS Part One: June 15 – June 28
ADAS Part Two: June 29 – July  21

Course 3:
ADAS Part One: September 20 – October 1
ADAS Part Two:  October 4 – October 18

Course 3 Waiting List Dates:
ADAS Part One: October 18 – October 29
ADAS Part Two: November 2 – November 22

ADAS & IMCA Part Three

Course 1:
ADAS Part Three: March 24 – April 23

Course 2

ADAS Part Three: June 29 – July 25

Course 3:
ADAS Part Three: October 26- November 23

Course 3 Waiting List Dates:
ADAS Part Three: November 23 – December 20

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

ADAS & IMCA Part Four

Jan 9 to 15(Theory)

Jan 18 to 28(Practical)

July 19 to 30 (Theory)

August 9 to 19(Practical 1)

August 23 to September 6 (Practical 2)

September 6 to September 15 (Practical 3)


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.