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Andros Blue Holes

Andros, Bahamas

Typical depth
30 m
Type
Cave
Level
Technical
OPEN WATERADVANCEDDEEPSURFACE102030SAFETY STOP · 3–6 mTYPICAL30 m

Marine life

Macro
shrimp, crab, endemic cave fauna
Reef fish
sponge-dwellers near ocean entrances

Site features

  • Cave
  • Sinkhole
  • Halocline
  • Overhead Environment
  • Speleothems
  • No Light Zone

When to dive

Best
Mar–Jun, Nov–Dec
Avoid
Sep–Oct

Andros has the highest concentration of blue holes in the world (both inland and ocean). Inland holes divable year-round; ocean holes (e.g. Stargate, Conch Sound) need calm seas, best in late winter and spring.

Conditions & access

Visibility
15–60 m
Water temp
22–27 °C
Current
Variable
Access
Permit required
Min cert
Full cave certification (TDI/IANTD/NSS-CDS) for true cave penetration; cavern certification for entrance work only

Location

24.4283° N, 77.8050° W

Dive clubs that visit this site

2 operators list this site on their website

Sources

Curated from 1 source

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