Online Courses, Training Materials
and E-Certification.
Buy the official ITDA-IHMP training materials (PDF manual) and e-certification for each program. Practical in-water training is delivered separately by your local ITDA partner or instructor at local cost.
Practical in-water training is not included — it is arranged separately with a local ITDA partner or instructor at local cost.
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Members save on all courses and theory fee includes; .PDF manual and e-certification. View plans →
Member price applies to logged-in paid members (Basic and above) — not the Free package.
Free Dive Safety Quiz
FreeTest your diving knowledge — 2 levels, 30 questions, instant scoring. No sign-up required.
Leadership & Professional Levels
The instructor pathway — Dive Leader and IHMP First Aid Instructor through Professional Development, Assessor and Instructor Trainer levels.
Dive Leader / Dive Guide / Supervisor
Open to Advanced Divers with Rescue and Technical Divers, minimum 50 Open water dives. Step into dive leadership with advanced supervision, group management, and safety leadership skills. This professional-level program is a key progression toward instructor certification, covering dive planning, risk management, and guiding certified divers.
Other Courses
Dive Guide
The first rung on the professional diving ladder. Learn to lead certified divers on guided underwater tours, deliver effective dive-site briefings, manage groups underwater, navigate with confidence and handle surface and underwater emergencies. This leadership course develops the communication, judgement and role-modelling skills that underpin a professional diving career. The stepping stone to Divemaster and instructor-level training.