Conditions
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
This Blue Hole lies along the coast of Olbia-Tempio province in northeastern Sardinia, Italy, an area known for its granite coastline and clear Mediterranean waters around the Costa Smeralda and Maddalena archipelago. It is a cave site reaching a maximum depth of around 35 metres and is rated an advanced dive.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Pig-tooth CoralBalanophyllia (Balanophyllia) europaeaReported here · unconfirmed
Yellow Cluster AnemoneParazoanthus axinellaeReported here · unconfirmed
Atlantic Purple Sea UrchinParacentrotus lividusReported here · unconfirmed
Cushion CoralCladocora caespitosaReported here · unconfirmed
Yellow GorgonianEunicella cavoliniReported here · unconfirmed
white gorgonianEunicella singularisReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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