46 drift dive sites in Europe & Mediterranean.
Biggest countries: Norway (18), Denmark (7), Sweden (7), Spain (5) and Switzerland (2).
Recorded maximum depths range from 4 m to 60 m (37 of 46 sites have a depth).
By level: 4 beginner, 4 intermediate, 3 advanced and 1 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.