Creta's Happy Divers

PADI centre in Agios Nikolaos (operating since 1989 according to its site) with dive bases at Elounda Beach, Blue Palace and Daios Cove. Its site lists nine dive sites around the Mirabello Gulf (Spinalonga, Skistra, Plevra, Pleora, Monastiri, Lemos, Koutelo, Kamini and Explosion) and says it has more than 25.