Regional guidance on Nosy Be visibility and current variability.
Facci is a boat-run plateau dive with giant gorgonians.
Facci is a boat-run plateau dive with giant gorgonians.
Facci is a boat-run dive off the Nosy Be coast in Madagascar, reached as a short offshore trip from the local dive center. The dive circles a compact plateau with giant gorgonians, macro life on the rock, and enough structure to make a first-dive run worthwhile when the boat plan is conservative. Keep it for settled weather and treat it as a straightforward marine-life dive rather than a high-drama profile.
Site Conditions
Safety Notes
Keep a steady buddy line on the plateau and remain aware of occasional whitetip reef shark passage; the bigger variable is weather, not aggression.
Access Restrictions
Boat access only; rainy-season weather can limit departures and make the site less practical.
Legal Notes
During the rainy season, harbour authorities may stop boat departures; check the operator's go/no-go call.
Community notes to help plan your visit.
Scuba Diving
The dive is a compact plateau circuit that works best as a controlled first dive of the day, with gorgonians and macro life on the rock.
Freediving
Not a primary freedive site; the key structure sits at scuba depth on the plateau.
Snorkeling
Not a snorkel-first site; the main interest is on and below the plateau.
Species commonly reported at this site, with direct links into their wildlife guides.
Research estimate
Research estimate
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Last Updated
Research Sources
Regional guidance on Nosy Be visibility and current variability.
Nosy Be dive-operator page describing the regional gorgonian reefs, boat support, and seasonal range.
Seasonality and weather guidance for Nosy Be diving, including rainy-season rough seas and visibility drops.

Boat-access reef dive with manta-ray chances and rich fish life.