The world of diving starts with us!

IDDA is an internationally recognized diving association that offers RSTC conform diving certificates and teaching materials. However, IDDA is much more than just the "diving license office".
IDDA cooperate with diving centers and diving instructors in all entrepreneurial aspects, offer support in all areas that involve diving and the entire management behind it. IDDA helps with dive equipment, establishing a presence (online and offline) and all other problems that may arise in the course of the event.

Close contact and honest cooperation are very important to IDDA  so that they can respond individually to all needs. Feel free to contact me so that we can see whether IDDA also fits into your basis or course design!

Are you looking for a globally recognized and accepted diving association?

Then the IDDA is the perfect choice for you! With the wide range of services, such as the rental of all diving equipment at very reasonable prices and our multilingual e-learning system, we are well prepared for the needs of our members.

The e-learning system allows you and your students to study and prepare for the diving exams flexibly and from anywhere in the world. In addition, we offer you a variety of services, such as the opportunity to purchase books for numerous courses in printed form.

As a member of IDDA you also benefit from the strong international presence and the good reputation they have built up in the diving industry. They  support you in developing your skills as a diving instructor and ensure that you are always up to date with the latest technology.

If you want to be part of a strong and successful community and want to educate yourself and develop, then the IDDA is the right association for you.

We look forward to welcome you as a IDDA member!

Ralph Ranschaert (Dutch)

IDDA Course Director/ IDDA Sales Rep Netherlands

IDDA # 12355

IDDA, de duik organisatie voor duik instructeurs en professionals. Vraag nu naar de Cross Over naar IDDA. 

IDDA is lid van het RSTC waar de grotere duikorganisaties lid van zijn. IDDA duikleraar opleidingen van individuen tot grotere groepen, cross over van de enkele duikinstructeur tot de hele duikschool of vereniging. Profiteer nu ook van IDDA en de mogelijkheden. Voordelen door het huren van Suex Scooters, Volgezichtsmaskers, Boosters, Compressoren, Verhuur duikmateriaal en dat alles per maand tegen zeer scherpe prijzen. and IDDA

What we do!

Scuba Trainer Course

Scuba Trainer Cross-Over

Diveshop Cross Over

IDDA events


 As an RSTC member, we offer the highest training standards and internationally recognized certifications.

A few advantages at a glance:
More opportunities as a trainer thanks to a diverse program
Outstanding pricing policy
Support in all kinds of ways by the IDDA Headquarters
Huge rental pool of diving equipment
Digital structures: DiMaS (Divers Management System) and IDDA App
Free business advice & support in advertising and marketing
no contractual commitment
Inclusive diving (Handicapped Diving)
Available 365 days a year for individual concerns
Trade fair presentations 
favorable purchase prices for diving equipment
Further training according to BGU first aid and lifeguard
and much more
Feel free to contact us with any questions, we are always available!