abcdive972.com · Operator
18-60m, OWD minimum, clear water, current, and boat access.
Grandes Jorasses
Grandes Jorasses is a boat dive with terraces, current, and big fish.
Scuba DivingBoatAdvanced18m - 60m
DeepWall
Boat-only offshore site with terraced plateaus and a steep wall; best for experienced divers comfortable with current and deeper profiles.
About Grandes Jorasses
Grandes Jorasses is an offshore Martinique site with volcanic reliefs, terraced coral plateaus, and a steep wall that drops away near the main route. The site is current-fed and often crystal clear, with pelagic fish, rays, and other larger species moving over the terraces and sandy bends. It is a boat dive for experienced divers who can manage depth and drift, and the plan should assume good buoyancy control near the wall.
Safety & Access
Safety Notes
Stay close to the reef, keep buoyancy tight, and do not treat this as a casual beginner site.
Access Restrictions
Boat access only; expect a guided offshore run and some finning to reach the main route.
Legal Notes
Follow operator briefings and local marine-area rules.
Where Is Grandes Jorasses?
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Local Intel For Grandes Jorasses
Community notes to help plan your visit.
Scuba Diving
A deep wall dive starting around 40 m and extending to about 60 m along volcanic reliefs.
Freediving
Not a casual freedive site; the depth and current make it a scuba-first profile.
Snorkeling
Not a snorkel site; the main appeal sits at depth and on the drift line.
Wildlife at Grandes Jorasses
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Grandes Jorasses
Access · 3/5Moderate entry effort
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Aquatic Life · 4/5Great variety
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Facilities · 3/5Basic facilities
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Current · 4/5Strong current
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