
Ustica Island
Italy · Mediterranean
Italy's first marine reserve, Ustica sits 60 km north of Palermo and protects waters so rich that giant grouper cruise openly between divers and posidonia meadows stretch to 40 m depth. June through September is prime season with warm water and visibility regularly exceeding 30 m.
Dive sites

Il Medico
dusky grouper · red gorgonian · barred hogfish · ornate wrasse

Secca di Colombara
ocean sunfish · yellow encrusting sponge · european barracuda · loggerhead sea turtle

Grotta Azzurra
sponge community · serpulid tubeworm · cardinal fish · spiny lobster

Wreck of the Secchia
mediterranean moray · scorpionfish · canary damselfish · encrusting gorgonian
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