Captain Bill's Blue Hole | Andros Island

Captain Bill's Blue Hole is a submerged sinkhole located on Andros Island in the Bahamas. It is a significant geological feature within the island's extensive network of blue holes.

Visual Characteristics

The blue hole is a circular opening in the seabed, approximately 30 meters (100 feet) in diameter. The water exhibits a deep blue coloration due to its depth and the absence of light penetration. The surrounding seabed consists of sand and coral fragments. The depth of the hole is estimated to exceed 60 meters (200 feet).

Location & Access Logistics

Captain Bill's Blue Hole is situated approximately 10 kilometers (6 miles) west of the settlement of Fresh Creek on Andros Island. Access is primarily by boat from local marinas or charter services operating out of Fresh Creek. There is no direct road access. Parking is available at the departure points for boat tours.

Historical & Ecological Origin

This blue hole is a karstic sinkhole, formed by the dissolution of limestone bedrock over geological time. Its formation is linked to periods of lower sea levels when rainwater eroded underground cavities, which later filled with seawater as sea levels rose. It is classified as a marine blue hole.

Key Highlights & Activities

Scuba diving is the primary activity at Captain Bill's Blue Hole, offering exploration of its vertical walls and potential cave systems. Snorkeling is possible at the surface, though visibility is best for divers. The site is known for its marine life, including various reef fish and occasional larger pelagic species.

Infrastructure & Amenities

There are no permanent infrastructure or amenities directly at the blue hole. Visitors rely on services provided by boat tour operators, which may include safety equipment and guidance. Cell phone signal is generally unavailable at the site. Food and drink are typically brought by tour operators or consumed before/after the excursion.

Best Time to Visit

The best time for diving and snorkeling is during daylight hours when natural light penetrates the water. Calm sea conditions are preferable, typically occurring in the morning. The dry season, from December to May, generally offers more favorable weather patterns with less rainfall and calmer seas.

Facts & Legends

Local lore suggests that blue holes are entrances to underground realms or are guarded by mythical creatures. A verified fact is that many blue holes, including Captain Bill's, are part of a larger subterranean freshwater lens that floats above the denser saltwater, creating unique aquatic environments.

Nearby Landmarks

• Blue Hole National Park (South) - 8km South
• Small Hope Bay Lodge - 9km East
• Fresh Creek Settlement - 10km East
• Andros Barrier Reef - 15km East