SeaUrchin says eagle rays are often spotted at Big Rock.
Mauritius · Mauritius main island
West-coast drift dive with eagle rays at Big Rock, Mauritius.
West-coast drift dive with eagle rays at Big Rock, Mauritius.
Local Flic en Flac operators and pickup support make the boat logistics straightforward.
Big Rock is a west-coast drift dive with a shallow-to-deeper route and a strong chance of eagle-ray sightings when the current is smooth. It suits qualified divers who want a scenic drift rather than a hard technical dive.
Site Conditions
Safety Notes
Treat Big Rock as a drift dive even when the route feels relaxed; keep current and air planning conservative.
Access Restrictions
Best for qualified divers who are comfortable with drift timing and mild current.
Legal Notes
No special permit requirement is noted.
Community notes to help plan your visit.
Scuba Diving
Drift dive with options for a shallower (~20 m) or deeper (~26 m) profile.
Species commonly reported at this site, with direct links into their wildlife guides.
Research estimate
Research estimate
Research estimate
Research estimate
Last Updated
Research Sources
SeaUrchin says eagle rays are often spotted at Big Rock.
Sundivers says it is based in La Pirogue, is accessible to outside divers, and offers pickup support in Flic en Flac.

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