O Sea Bleu weekly deep-dive program listing Piège à Requins.
Deep Réunion boat dive off the Ermitage pass with a fish-trap structure.
Deep Réunion boat dive off the Ermitage pass with a fish-trap structure.
Piège à Requins off the Ermitage pass in Réunion is a deep rocky site built around a fish-aggregation structure. It is an advanced boat dive for experienced divers, with big groupers, lionfish, moray eels, snapper, and schooling fish around the structure. Despite the name, the draw is the fish life and deep-water relief rather than sharks.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
35m - 40m
Depth Note
The site sits off the Ermitage pass at roughly 35-40m around a flat rocky bottom and fish-aggregation structure.
Best Season
Year-round, with sea state and operator scheduling deciding the practical window.
Typical Conditions
Deep blue-water descent over a flat rocky bottom with a fish-aggregation structure and large schooling fish.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Track depth and gas carefully, and only enter when the operator is satisfied with the sea state.
Access Restrictions
Advanced certification is expected, and the site is not suitable for casual or shallow diving.
Legal Notes
Treat it as a guided deep dive and respect the operator's depth plan and Réunion diving guidance.
Community notes to help plan your visit.
Scuba Diving
The dive is a deep blue-water boat outing around a fish-aggregation structure, with large schooling fish and big reef predators.
Freediving
Not a freedive site; the depth and exposure make it a scuba-only dive.
Snorkeling
Not a snorkel site; the depth makes it unsuitable for casual surface use.
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
O Sea Bleu weekly deep-dive program listing Piège à Requins.
Official Réunion dive guide with site listing and depth context.
Know this site? Improve Spot Details.

Reunion training site with rocky white-sand terrain and lively fish.

Passe de l'Ermitage: current-aware reef pass with heavy marine life.

Pierre aux Platax is a coral-rich Réunion reef with a gentle slope.

Beginner coral reef off Saint-Gilles

Site Archéologique is a historic reef loop for beginners.