The MySSI App is a great tool to complete all of the theory, online, for your course, before arriving in Tioman Island. This option will save you time, and means that you will be diving straight away! The Theory can be completed for any certification course, however the most popular is for the SSI Open Water Course, as this saves you a whole day of your holiday!

Please Note: The below information focuses on the online material for the Open Water Course, although it is possible for other courses.

Why choose TDC?

  • Based in Pulau Tioman since 1993, we are one of the longest standing dive centres on the island. With a great reputation, due to our exceptional levels of safety and high standards.
  • We are based on a stunning tropical island that offers a relaxing and friendly environment.
  • Our dive sites offer stunning wildlife and scenery, whilst at the same time being perfect for learner divers due to our sheltered and shallow waters.
  • We do not cut corners, and pride ourselves on delivering high quality instruction, to ensure that you, as a student diver, become a safe and competent diver.

What is involved?

  • You can complete all of the theory sessions online with the MySSI course programs.
  • The Open Water Course module will take you through 6 chapters of knowledge, with short quizzes throughout to help you in your understanding of the dive theory.
  • You will complete the Final Exam, which completes your theory sessions.
  • You will need to complete a quick review of the theory upon your arrival in Tioman.

How long does the online course take?

  • Depending on personal motivation, it is possible to complete the online theory for the SSI Open Water Diver course within one day.

What is included?

  • Your complete theory sessions
  • Knowledge reviews, quizzes and the final exam

Can I complete the theory in a different language?

  • YES! You can complete the theory in a selection of languages.
  • Completing the theory in your own language will help you to understand the theory thoroughly.
  • If you require an instructor in a language other than English, please contact us via email to check our availability.

How do I sign up for the MySSI App?

  • After you have booked your course with us, we will create a profile for you. All you have to do is download the app and sign up using a link that will be sent to your email address.