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.
Aquatic Rescue & Oxygen First Aid
Surface rescue and oxygen delivery skills, progressing to the full Scuba Rescue Diver certification.
Scuba Rescue Diver Course
The ITDA Scuba Rescue Diver Course is a comprehensive training programme designed to develop the knowledge, skills, and confidence to manage diving emergencies and assist divers in distress. Across six modules, you will learn to recognise and manage diver stress, plan for emergencies, respond to panicked and unresponsive divers both underwater and on the surface, perform in-water rescue breathing, execute safe egress techniques, and provide post-rescue first aid including emergency oxygen administration. This course emphasises practical scenario-based training and prepares you to be the diver others can rely on when it matters most. Certification as an ITDA Rescue Scuba Diver is issued upon successful completion of all modules and assessments.