The Crater Blue Hole

Reef-Lined Walls

Unlike blue holes where bare limestone dominates, The Crater's walls support coral growth throughout their circumference. Brain corals, star corals, and elkhorn fragments create complex structure, while sea fans and soft corals add color and movement. This reef development provides food and shelter for a resident fish population that rivals any standard reef site.

The vertical orientation means divers can observe reef life at every depth level during their descent and ascent. Different species occupy different depth zones, from shallow-water damselfish to deeper groupers patrolling the lower walls. The circular shape concentrates activity and makes wildlife encounters frequent and predictable.

Marine Life Highlights

Green moray eels are perhaps the most photogenic residents, their yellow-green bodies contrasting with the coral backdrop as they emerge from crevices to investigate passing divers. Spotted eagle rays occasionally sweep through the water column, their distinctive markings unmistakable against the blue. Sea turtles are regularly encountered, appearing to use the protected waters of The Crater as a resting area.

The supporting cast includes parrotfish working the coral, schools of blue tangs streaming past, and the ever-present cleaning stations where groupers and other large fish queue for service. Night dives reveal a completely different cast including octopus hunting the reef and crustaceans emerging from daytime hiding.

Accessibility

The Crater's moderate depths and benign conditions make it one of the most accessible blue hole dives on Andros. Open Water certified divers can comfortably explore the upper portions, while Advanced divers can descend to appreciate the full scope of the formation. The reef walls provide natural interest at every depth, meaning divers need not go deep to have a rewarding experience.

Andros Beach Club and other South Andros operators regularly include The Crater on dive schedules, often as the ideal site for divers new to blue holes who want to understand the phenomenon before attempting more challenging destinations like Stargate or El Dorado.

Getting there

The Crater Blue Hole is accessed through South Andros dive operators based in the Kemps Bay area, including Andros Beach Club. Flights arrive at Congo Town Airport in South Andros, with ground transportation arranged through lodges and dive operators. The site is a short boat ride from typical South Andros launching points and is regularly included on dive schedules as an accessible blue hole option.

Frequently asked questions

Is The Crater good for new divers?

Yes. The Crater is considered one of the most accessible blue hole dives on Andros due to its moderate depths, reef-lined walls providing interest at every level, and benign conditions. It makes an excellent introduction to blue hole diving for Open Water certified divers.

What makes The Crater different from other blue holes?

Unlike many Andros blue holes with stark limestone walls, The Crater supports a complete reef ecosystem throughout its structure. This means divers encounter typical reef life, including turtles, rays, and moray eels, within the dramatic blue hole setting.

Will I see turtles?

Turtle sightings are common at The Crater, with both green and hawksbill turtles regularly encountered. The protected waters appear to serve as a resting area, though wildlife sightings are never guaranteed.