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
Tunnel is a guided boat dive on the west side of Isola di Mal di Ventre in zone C of the Sinis marine protected area, marked by a mooring buoy. The granite seabed forms a tunnel passage and the site reaches 30 m, so it is reserved for guided visits rather than training dives.
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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