Reef Explorers
Dean's Blue Hole dive site, Long Island, Bahamas
Advanced≤30 m

Dean's Blue Hole

Dive site in Bahamas

The world's third-deepest blue hole at 202 m, in a bay west of Clarence Town, Long Island, and the venue of freediving world records.

Max depth
202 m
Level
Advanced
Best months
Jun–Mar

Photo: Ton Engwirda, CC BY-SA 3.0 nl, via Wikimedia Commons

The story

Dean's Blue Hole plunges 202 metres in a bay west of Clarence Town on Long Island. It is the world's third deepest known blue hole, after the Taam Ja' Blue Hole in Chetumal Bay and the Dragon Hole in the South China Sea.

Source: en.wikipedia.org

The dive

A blue hole dive. Known for sharks and turtles.

Who it's for

Advanced≤30 mSource: bahamas.com

Recommended minimum: Advanced (PADI Advanced Open Water, N2).

  • DepthThe usual dive goes deeper than lower certifications allow.
  • The site goes deeper than 30 m: Advanced divers stay above 30 m.

Conditions

Dive type
Blue hole
Environment
Cavern (daylight visible)
Water
Sea water

What you might see

  • Sharks
  • Turtles
  • Reef fish

Season in Bahamas

  • Best
  • Good
  • Possible
  • Closed
  • Not documented yet

Best months: Jun–Mar.

Source: liveaboard.com

Where is the Bahamas?

View on OpenStreetMapLocation: New Providence (Wikipedia)Map: Natural Earth

The point shows the Bahamas area, not the exact dive site.

About this page

Values marked “Estimated” come from our original catalogue and are being checked against published sources one by one. Sourced values link to where they come from. Conditions change with the season, the weather and the tide: confirm with a local dive centre before you dive.

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Photo credits