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Martinique dive-guide page for La Grande Caye de Saint-Luce with coral diversity, shallow access, and night-dive suitability.
Dive Spot Guide•
Grande Caye de Sainte-Luce
Colorful south Martinique coral plateau with easy routes.
Usually dived by boat as an easy broad reef, with shallow coral from the start and deeper options farther out for divers who want a longer run.
About Grande Caye de Sainte-Luce
Grande Caye de Sainte-Luce is a broad south Martinique coral plateau where easy shallow structure steps into deeper drop-offs farther out. It is one of the region's more welcoming reef sites, with strong color from the first few meters, plenty of fish life in the coral, and enough room to work as a calm daytime dive, a night dive, or an easy baptism-style route.
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Research Estimate At Grande Caye de Sainte-Luce
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 22m
AccessSimple entry
CoralPristine, vibrant coral
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityModerate
CurrentNo current
SurgeFlat calm
Where Is Grande Caye de Sainte-Luce?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Grande Caye de Sainte-Luce Planning Details
Depth range, seasonality, and planning context.
Reported Depth
7m - 30m
Depth Note
A 7 m plateau/anchorage is described, with plateaus and drop-offs continuing to around 30 m.
Best Season
Grande Caye de Sainte-Luce can usually be dived year-round and is especially appealing on calm days with clear water over the plateau.
Typical Conditions
Grande Caye de Sainte-Luce is typically a calm, colorful reef plateau with easy orientation and deeper terrain available farther out.
Safety & Access At Grande Caye de Sainte-Luce
Hazards, restrictions, and access requirements.
Key Hazards
Boat traffic
Safety Notes
Grande Caye de Sainte-Luce is easier than many Martinique showcase sites, but divers should still watch depth creep on the drop-offs and stay aware of boats over the plateau.
Access Restrictions
Grande Caye de Sainte-Luce is normally run as a boat reef rather than as an independent shore entry.
Legal Notes
Respect coral and spawning events at Grande Caye de Sainte-Luce, and avoid contact with the shallow reef during training or night dives.
Local Intel For Grande Caye de Sainte-Luce
Community notes to help plan your visit.
Scuba Diving
Depth range and a shallow plateau make it suitable for a wide range of scuba divers, with deeper sections reaching about 30 m.
Freediving
Grande Caye de Sainte-Luce is better known as an easy scuba reef than as a dedicated freedive training site.
Snorkeling
The shallow plateau at Grande Caye de Sainte-Luce can make sense for surface viewing in calm weather, though the site is usually run as a boat dive.
Recent Logged Visits At Grande Caye de Sainte-Luce
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Grande Caye de Sainte-Luce
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility22m
Activity
No dive activity logged yet.
