Liveaboard itinerary that includes Banc des Pirogues and expects competent divers.
Seasonal Nosy Be coral bank with strong macro life.
Seasonal Nosy Be coral bank with strong macro life.
Local operators are the normal way to time the short winter access window.
This is a shallow coral bank inside a bay in the Nosy Be area of Madagascar, with a strong macro profile and plenty of fish life. The site is seasonal rather than year-round, and the best dives come in the austral winter when visibility improves and the water clears enough for a comfortable boat day. Nudibranchs, scorpionfish, leaf scorpionfish, stingrays, and other cryptic bottom-dwellers are the main draw, alongside coral diversity and schools of reef fish.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
14m - 20m
Depth Note
Reported as shallow, between 14 and 20 m.
Best Season
June to September, with the core window usually June to August.
Typical Conditions
Visibility is highly seasonal and dominates the dive; when it clears, the bank is shallow and macro-rich.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Visibility can be very poor outside the main season. Watch for well-camouflaged venomous fish species on or near the bottom.
Access Restrictions
Often only worth diving in June, July, and August because visibility is poor the rest of the year.
Legal Notes
Respect seasonal access limits and local marine rules, and go with a local operator when the window opens.
Community notes to help plan your visit.
Scuba Diving
Shallow scuba dive around 14–20 m, well-suited to macro exploration.
Freediving
Only practical in very shallow, clear-water conditions; this is mainly a scuba macro bank.
Snorkeling
Snorkeling is limited by visibility and depth; the site is better treated as a scuba dive.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Liveaboard itinerary that includes Banc des Pirogues and expects competent divers.
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Rocky ascent between Nosy Be and Sakatia

Guide-led macro diving at Mireille

Boat-access coral reef near the lodge with turtles and nudibranchs

Sakatia: sheltered reef for turtles and macro.

Nosy Sakatia plateau dive with coral formations and drift.

Boat-dived pinnacle with big schools of reef fish.