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Dive centre · Abacos · Bahamas

5.02 Google reviews

Bahamas Underground

Specialising in technical exploration and cave diving, this centre provides access to the Bahamas' most significant blue holes and underwater cave systems.

What sets this centre apart

  • Only technical and cave diving specialised facility in the Bahamas
  • Directed by explorer Brian Kakuk with 30 years of experience
  • Specialised training in Cave, Cavern, and Side Mount diving
  • Full gas blending for Nitrox, Trimix, and Oxygen
  • Equipment hire includes double cylinders and HID torches
  • Support for rebreather and CCR diving profiles
  • Access to remote bush diving via van excursions
  • Organised expeditions to Andros, Eleuthera, and Long Island

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Bahamas Underground about the centre

Bahamas Underground is the only facility in the Bahamas dedicated specifically to the technical and cave diving disciplines. Based in Marsh Harbour on Abaco, the centre serves as a gateway to the most complex underwater environments in the region, ranging from deep, decorated interior caves to diverse oceanic cave systems.

The centre is directed by Brian Kakuk, an explorer with over 30 years of experience in the field. This expertise underpins the centre's focus on high-level exploration and specialised training for those looking to push beyond recreational limits.

The club and its team

The operation is led by Brian Kakuk, whose three decades of exploration experience guide the centre's technical approach. The team maintains a professional standard with a diver-to-guide ratio of three divers per guide, ensuring close supervision during complex penetrations.

All instruction and guiding are conducted in English. The centre's focus is heavily weighted towards technical expertise, catering to divers looking to master cave environments and advanced gas blending.

The centre at a glance

Affiliation
autres
Languages spoken
English
Website available in
English
Management
English
Divers per guide
3
Equipment rental
programme de location généreux incluant doubles bouteilles, bouteilles simples, BCD, harnais, lampes HID, enrouleurs et autre équipement nécessaire
Nitrox
Yes
Rebreather
Yes
Trimix
Yes
Oxygen on board
Yes
Access and transfers
Situé à Marsh Harbor, Abaco, Bahamas. Des excursions peuvent être organisées par bateau ou par van pour la plongée en zone reculée (bush diving).
Accommodation
Michael Albury est également propriétaire du Conch Inn Hotel and Marina
Address
1 Conservation Lane, Marsh Harbour, Bahamas

Courses on offer

The training programme is specifically designed for the technical and cave diving community. They offer a range of specialised courses including Cavern, Cave, and Deep mixed gas cave penetrations.

For those looking to diversify their technical kit and profiles, the centre also provides Side Mount and Rebreather training. The curriculum is built around the specific demands of the Bahamian underwater landscape.

Equipment and gases

The centre provides a generous equipment hire programme designed to support both standard and technical diving. This includes single and double cylinder configurations, BCDs, and harnesses. For cave and technical work, they also supply HID torches and reels.

On-site gas services are comprehensive, with the ability to fill air, Nitrox, Trimix, and oxygen. The facility is fully equipped to support rebreather (CCR) divers, providing the necessary support for closed-circuit operations.

Dive sites with Bahamas Underground

Dan's Cave is a significant site featuring the Fangorn Forest and Crystal Palace sections. It is known for its massive pillars and complex crystal formations, accessible to all levels of divers.

Ralph's Cave is a highly regarded site celebrated for its unique crystal rose formations. Like many of the local sites, it offers a variety of environments for exploration.

Mohrdohr Cavern is a notable cave system located on the island of Andros. It provides the distinct geological characteristics typical of the region's cavernous structures.

And some of the dive sites the centre runs.

Dan's CaveRalph's CaveMohrdohr Cavern

Marine life around Abacos

The marine life encountered during dives varies depending on whether you are exploring oceanic caves or interior blue holes. In the more open environments, you will find various sponges, lobsters, crabs, and shrimp.

Macro life is a staple of the local underwater ecosystems, with divers frequently spotting different species of shrimp and crabs amongst the reef and cave structures.

Diving conditions

The centre offers flexibility in how you access different dive sites. While many dives are conducted via boat, they also organise van excursions for 'bush diving' to reach remote interior locations.

Exploration can be extended to other islands in the archipelago, including Andros, Eleuthera, Long Island, Great Exuma, and Grand Bahama, through organised excursions.

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