Operator page describing staffed dinghy outings and dive zones in the north-west Sardinia coast.
Secca dell'Ammiraglio
Asinara boat canyon with reef wall and fish.
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Local operator required
The boat-only route and canyon profile are best handled by a local operator.
About Secca dell'Ammiraglio
Secca dell'Ammiraglio is a Gulf of Asinara boat dive on the northeast face of a small islet, where a shoal runs into a submerged canyon and a reef wall packed with Mediterranean life. It is a photographer-friendly route with a classic Sardinian rock profile and enough structure to stay interesting for divers who are comfortable with boat timing and careful buoyancy.
Research Estimate At Secca dell'Ammiraglio
Conservative baseline from public research. No community dives logged yet.
Where Is Secca dell'Ammiraglio?
Secca dell'Ammiraglio Planning Details
Depth range, seasonality, and planning context.
Reported Depth
10m - 28m
Depth Note
The shoal begins shallow and the main route tops out at 28m through a submerged canyon.
Best Season
Late spring through early autumn, when sea conditions and visibility are usually more settled.
Typical Conditions
Saltwater reef and canyon profile with variable visibility, a reef wall rich in Mediterranean life, and guided routing from local operators.
Safety & Access At Secca dell'Ammiraglio
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use a local guide, keep an eye on buoyancy around the canyon walls, and pick a calm window if visibility looks marginal.
Access Restrictions
Boat access is the normal way in, and the route is best handled with a local operator that knows the island park rules.
Legal Notes
Follow Asinara marine-park rules and the operator's site briefing before entering the water.
Local Intel For Secca dell'Ammiraglio
Community notes to help plan your visit.
Scuba Diving
Good for guided recreational scuba. The shallow shoal and wall keep it accessible, but the canyon adds interest for more experienced divers.
Freediving
Not a practical freedive target beyond a very shallow look.
Snorkeling
Not a snorkel site.
Secca dell'Ammiraglio Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Secca dell'Ammiraglio.
Exposure Profile at Secca dell'Ammiraglio
Directional shelter context for incoming swell.
Wildlife at Secca dell'Ammiraglio
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Secca dell'Ammiraglio
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Secca dell'Ammiraglio
Average conditions based on logged dives & visits.
Secca dell'Ammiraglio Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Secca dell'Ammiraglio Guide - Sources and Updates
Last Updated
Research Sources
Official Asinara marine-protected-area page showing the protected-area framework around the island.
Regional tourism page with the Asinara national-park and marine-protected-area context.
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