Become a Technical Wreck Diving Instructor with SSI

The SSI Technical Wreck Diving Instructor certification is the highest wreck diving instructor rating you can achieve. It is the next level of instructor training to take after the SSI Extended Range Wreck Diving Instructor course and will certify you to teach the SSI Technical Wreck Diving course.

In this unrivalled wreck diving course, you will learn all you need to train divers to independently plan and conduct complex wreck penetration dives out of the light zone.

Achieve the pinnacle of wreck diving and indulge your tec diver passion. Start this scuba diving instructor certification online today!

Discover Local Course Dates

Whether you’re on the move or planning ahead, we’ve got you covered. Never miss out on exciting training opportunities and register with ease.

Start teaching to further your career

Start teaching more Extended Range courses to collect valuable teaching experience, enhance your skills and generate more income as tec diver!

Additional Extended Range instructor certifications will provide you with more diversity, flexibility, and income, so you can enjoy a successful scuba diving instructor career worldwide. Get started with SSI today!

Facts and Training Standards

Amount of Academic Sessions



Amount of Pool/Confined Water Sessions



Amount of Open Water Sessions



Maximum Training Depth


100 m / 265 ft

Suggested duration (h)



SSI Standards



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