129 wreck dive sites in Italy.
Biggest areas: Liguria Region (9), Sardinia (7), Tuscany Region (6), Sicily (5) and Campania Region (4).
Recorded maximum depths range from 3 m to 90 m (100 of 129 sites have a depth).
By level: 16 beginner, 8 intermediate, 13 advanced and 5 technical.