The first diving centre was established in 1990 on Thari Village in the Maldives.
The diving centres on Madoogali, Nika Island, Maayafushi and Gangehi followed in the years. Recently a new diving centre has been open on the local island of Huraa.
At the end of the ‘90s opened the diving centre at Coral Beach Montazah in Sharm El Sheik, Egypt, and the Calamaresca in Italy.
During the same period the management of diving centres started also on liveaboard cruise ships in the Maldives (M/Y Kureli, M/Y Mandoo, M/Y Kaviar, M/Y Fathulbari, M/Y Eagle Ray, M/Y Maavahi, M/Y Conte Max and M/Y Duke of York) and developed throughout the years.
Currently the diving centres on board are on M/Y Conte Max and on M/Y Duke of York offering the regular air dives but also REBREATHER assistance as well as NITROX dives in order to satisfy all kind of requests.
In 2017 we have started the diving centre on the island Huraa in North Male Atoll at Pearl Sands Resort.
ATD main objective is to create unique and unforgettable experiences in this wonderful underwater paradise.