Big Blue Diving - Koh Tao - Thailand - Divemaster


Join Our Team and Start Your Dream Job

If you've thought about making diving your life or maybe just reducing the cost of your vacations then becoming a Divemaster is the first step.
At Big Blue Diving we treat any DMT or Divemaster in Training with the seriousness they deserve, while still maintaining the personal touch you just don't get elsewhere.

You'll find that there's no more rewarding experience than following the Big Blue staff through their work and becoming a part of our team. The course can be tailored to your individual needs and schedule, but remember, the more you put in, the more you will get out.


What's Involved?

You will work closely with your instructors to expand your diving skills and knowledge to a Divemaster level, following them as they lead other courses. Then, in the most fulfilling part of the DMT programme, you'll learn and practice supervising diving activities and assisting with student training. You will also experience first-hand the day to day job of a Divemaster.


Here at Big Blue Diving our Divemaster course is a combination of a structured two week rotation of workshops and lectures followed by a flexible schedule of course assists, dive guiding practice and, of course, fun diving! We always have space available and you can start anytime you like. The rotation starts 1 week after full moon.
All our Divemasters in Training are guided by six Dive pro mentors that have a combined experience of 50 years in the diving industry.  The mentors are always on hand to help out with your course or organise one of our bi-monthly social events.

Here are some reasons to choose Big Blue for your DMT

  • Free equipment hire
  • Four spacious boats
  • Beachfront location
  • Discounts at bar, restaurant and shop
  • Discounted access to technical diving and free diving
  • Eco focused
  • Social and friendly environment
  • over 25 years experience

Once you’re signed off, congratulations you are a Dive Professional, then it’s off to the pub to celebrate with what we like to call your Divemaster challenge! But that’s another story!

How long will it take?

What do I need to start?

Am I Fit to Dive?

Read this Medical questionnaire,if you can answer yes to any of the questions, you may require medical clearance to enroll on a diving course. Email us if you want more information.

Big Blue Diving
15/3 Moo 1 
Koh Tao 

Ph :+66 (0) 77 456 050
Fax: +66 (0) 77 456 772

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