71 artificial reef dive sites in Europe & Mediterranean.
Biggest countries: Denmark (34), Spain (9), France (6), Germany (5) and Netherlands (3).
Recorded maximum depths range from 1 m to 38 m (58 of 71 sites have a depth).
By level: 27 beginner, 2 intermediate and 8 advanced.
All 34 artificial reef dives in DenmarkDive sites in Denmark
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.