Palm Beach Coast reef topology and seasonal big-animal context.
South Double Ledges drift reef with twin ledges
South Double Ledges drift reef with twin ledges
South Double Ledges is a boat-access drift reef built around two parallel ledges running north-south. The route has a two-tier profile with reef structure, sandy gaps, and a bowl-like end that keeps the dive moving instead of staying on one flat line. It suits experienced Palm Beach divers who are comfortable with current and buoyancy around ledges. Turtles, moray eels, grunts, and other reef life make it a dependable big-reef dive.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
19.8m - 25.9m
Depth Note
Two ledges are described: one rising ~5 ft from 85 ft depth and the other ~8 ft from 65 ft depth.
Best Season
Year-round; fall through spring is especially good for bigger visitors.
Typical Conditions
Twin west-facing ledges with a deep lower edge, a shallower upper ledge, and drift timing that matters.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
This is described as a drift dive; plan for current and maintain appropriate buoyancy control around ledges and reef structure.
Access Restrictions
Boat access only, and it is best handled with a local operator who can time the drift.
Legal Notes
Keep off the reef, avoid touching marine life, and follow the briefing for reef-protection practices.
Community notes to help plan your visit.
Scuba Diving
A strong drift-style scuba dive along twin ledges with relief and structure.
Freediving
Not a freedive site; the depth and drift profile make it a scuba boat dive.
Snorkeling
Not a snorkel site; the ledges sit too deep for surface-only viewing.
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
Palm Beach Coast reef topology and seasonal big-animal context.
South Double Ledges visibility and marine-life report.
Double Ledges two-tier profile and marine-life framing.
Recent community sighting report for South Double Ledges.
Palm Beach ridge geometry and double-ledge relief.
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