Direct site guide with depth, current, visibility, and access notes.
Sisters Rocks - Deep Blue is a deep wall dive off Carriacou.
Sisters Rocks - Deep Blue is a deep wall dive off Carriacou.
A local guide helps match the site to the current and pick the right entry point around the rocks.
Sisters Rocks - Deep Blue is a deep Caribbean reef and wall dive off Carriacou, shaped by volcanic rock, coral growth, and blue-water traffic. Divers work around the big rock and along the reef edge, where the profile and marine life make the dive feel bigger than the island's relaxed pace suggests. Plan it as a guided boat dive with a current check, enough gas for a deeper profile, and a willingness to skip the site when the water is already building.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
9m - 40m
Depth Note
The reef tops out around 9m and drops to about 40m on the wall, so it starts shallower before it deepens quickly around the rock.
Best Season
Late winter through spring, with calmer sea windows more often.
Typical Conditions
Clear Caribbean water, coral growth, and current that can build around the rocks.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use a guide, check current before entry, and keep enough gas for the return. If the water is already building, pick another site.
Access Restrictions
Best for advanced divers who are comfortable with deeper reef profiles and possible current changes.
Legal Notes
Follow the dive brief, boat procedure, and any local marine-area rules for the Carriacou coast.
Community notes to help plan your visit.
Scuba Diving
Boat dive on a deeper reef-and-wall profile with coral growth, rock ledges, and a route that can become a drift when the current is up.
Freediving
Not a practical freedive target because of the depth and current awareness needed.
Snorkeling
Not a snorkel site; it is a boat dive with depth and current.
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
Direct site guide with depth, current, visibility, and access notes.
Official tourism context for Carriacou as a reef-diving destination with clear water.
Independent travel article describing Sisters Rocks, current sensitivity, and the Carriacou dive scene.
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