12 cave dive sites in Malta.
By area: Gozo (5), Comino (2), Għasri (1), Kerċem (1) and Żurrieq (1).
Recorded maximum depths range from 9 m to 60 m (10 of 12 sites have a depth).
By level: 7 beginner, 1 advanced and 2 technical.
Species confirmed at these sites by diver sightings (three or more independent divers) or by two or more independent sources, with the number of sites each is confirmed at.