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OWSI DMブリーフィング

Become a dive professional!



Divemaster Course

A Divemaster Can...

​What you can do when you become a Divemaster


You will be able to work at a dive shop or a resort

You will be able to work in city-based stores or seaside resorts as a dive professional, not only in Japan but all around the world.

Senior AOW Course Details

You will be able to lead guided dives for certified divers

​You will be able to guide your family and friends underwater in the ocean you love.

Discover Scuba Diving Details

You will be able to help with Discover Scuba Diving programmes

You may lead additional open water dives within a PADI Discover Scuba Diving programme.

  • You can work as a staff in PADI dive centres, resorts and on dive boats.

  • You can assist PADI instructors with underwater courses.

  • You may conduct the PADI Skin Diver Course independently.

  • You may conduct the PADI Discover Snorkeling Program.

  • You may conduct the PADI ReActivate program for certified Open Water divers and above.

  • You may conduct the PADI Discover Local Diving program (dive guiding).

  • After further completing the Emergency First Response Instructor Course, you can conduct the Emergency First Response Course independently.

  • If you are a PADI Discover Scuba Dive Leader, you can conduct Discover Scuba Dives independently in a pool or confined water.

Available every day starting from 1 person!

A PADI Divemaster is the first step on the road to becoming a PADI Professional. In this course, you will improve your diving knowledge and skills to a professional level, and after completing the course, you will be able to gain various opportunities as a dive leader yourself.


Divemaster Course

143.000 yen (tax included)

Teaching materials and registration fee incurred separately

[Course Content] Minimum 8 days

​〇Knowledge Development
(Independent study)
〇Pool Practice
(5 underwater skills)
(24 skills workshop)
〇Open Water Skills Development
(5 workshops) (5 Practical Skills)
(4 Practical Assessments)

It is intended to hone the knowledge, skills, and physical strength of a professional, and above all, to acquire the "responsibility" of a professional. You will be able to operate fun diving (guided tour) and become a training assistant. Trainings may or may not be conducted in a continuous manner depending on your schedule.


Divemaster Course Content

West Izu Store

13-41 Minami-honcho, Mishima city, Shizuoka Prefecture

East Izu Store

908-139 Futo, Ito City, Shizuoka Prefecture



English-speaking staff available via Email only.

We apologise for the inconvenience.

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