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Why SDI?

Scuba Diving International (SDI), has its roots deep in advanced diving. It was created by professional educators who know what it takes to educate and nurture qualified divers at all levels.

One-Stop Education Solution

International Training, Inc. (ITI) comprises of a group of three training agencies: Scuba Diving International (SDI), Technical Diving International (TDI), and First Response Training International (FRTI).

Getting your training started with SDI gives you many options for personal development. Your first scuba course is just the beginning! With dozens of continuing education opportunities for you to follow, the courses prepare you to dive safely with confidence and have fun in your local waters or oceans worldwide. In addition, SDI offers easy-to-follow educational systems for personal development, and a proven pathway to dive leadership should you desire a career as a dive professional. Find out more about their story here!

Scuba Diving International

Scuba Diving International (SDI) certifications are recognised worldwide, with more than 24 international offices and thousands of SDI facilities and instructors around the world.

SDI is a member of the World Recreational Scuba Training Council (WRSTC) through its regional RSTCs in Europe, Canada and the US. SDI programs are approved by the European Underwater Federation (EUF) and the International Organization Standardization (ISO).

Spoilt for choice? Don't fret.

The certifications you earn with SDI will be accepted by dive centers, resorts, liveaboard charter operators, and other various dive destinations anywhere your adventure may take you!

SDI is also the first organisation to present online specialties such as wreck, computer nitrox, deep and navigation. As safety is an utmost priority, SDI students learn to dive while utilising a Personal Dive Computer to monitor their decompression limits and dive times, right from their first dive.

We know the numerous options available out there can be overwhelming and confusing. Take a look at these Recreational Sport Diver Equivalences for a better idea of what's available to you:

Chart to illustrate SDI recreational diver equivalences between various recreational diving agencies

An experience unlike any other

Start your jouney with Lighthouse today through any of our SDI courses. Don't see what you're looking for? Reach out to us and we'll be more than happy to help.

Let's go diving