Operator page placing Mervillon in the Pointe des Châteaux boat circuit.
Mervillon is a shallow boat drop-off.
Mervillon is a boat-access coral drop-off off Saint-François with a simple out-and-back profile: follow the wall on the outbound leg, then return above the reef. It suits relaxed reef diving, with plenty of fish life, crustaceans, and a shallow profile that keeps navigation straightforward rather than technical. The site works well for a daytime reef dive when you want structure without strong exposure or a complicated route.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
8m - 14m
Depth Note
A shallow coral drop-off with an average around 8 m and a maximum around 14-16 m.
Best Season
Year-round
Typical Conditions
Shallow coral drop-off with a simple out-and-back route over reef and sand.
Hazards, restrictions, and access requirements.
Access Restrictions
Use a local boat operator from Saint-François and follow the guide's out-and-back plan.
Legal Notes
Follow Guadeloupe reef etiquette and any marine-park guidance in the area.
Community notes to help plan your visit.
Scuba Diving
A simple outbound wall-follow and return-above-the-reef dive.
Freediving
Not a freedive target; the site is best handled as scuba.
Snorkeling
The reef is mostly too deep for a practical snorkel route.
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
Operator page placing Mervillon in the Pointe des Châteaux boat circuit.
Destination guide for Guadeloupe dive context.
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