Chocolate Flow

Type:

Scuba Diving

Entry:⚓Boat Entry

Difficulty:Advanced

Tags:

ReefWall

About This Dive Spot

This site sits on the western side of Horsburgh Island in the southern atoll and features a wall dominated by a large stand of Montipora coral from about 16–35 m. The profile suits doing the deeper section first and then moving shallower to off-gas on the reef top with an extended safety stop. The wall is known for Montipora that thrives in low-light conditions, and the reef top has full cover of both hard and soft corals.

Planning details

Reported depth and seasonality.

Reported depth

16m - 35m

Depth note

Montipora coral is described as covering the wall from 16–35 m; suggested to do the deeper section first and then spend time shallow with a longer safety stop.

Safety & access

Hazards, restrictions, and required precautions.

Safety notes

Plan a profile that completes the deeper portion first, then move to the reef top to off-gas and complete a longer safety stop.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Suggested to complete the deeper wall first and then spend time shallower on the reef top with an extended safety stop.

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Spots Near Chocolate Flow

📍 0.2 km

Cologne Gardens

Not Set

This site features a wall dive suitable for a wide range of experience levels. Newer divers can stay on the upper section of the wall, while more experienced divers can descend deeper to look for orange gorgonian sea fans and continue along the wall toward areas known for rich coral growth. It is also known for seasonal fish activity, including large schools that often appear around the full moon and summer aggregations of breeding bumphead parrotfish.

📍 0.3 km

Barry’s Pool

Not Set

Barry’s Pool is a coral-focused wall dive with notably strong coral cover, including sea fans and rose wall corals. Divers drop over the wall to explore deeper water before returning toward the top of the reef. In suitable conditions, the dive can finish in a shallow ocean pool area on top of the reef around 9 m. Sharks and tuna may be seen cruising along the wall.

📍 0.5 km

Winter Wall

Not Set

Winter Wall is a coral-focused dive featuring full coverage of hard and soft corals across the top of the reef. The site drops over a wall where Rose Wall corals dominate the face from around 16–30 m. Keep an eye out beyond the reef for cruising pelagic species, and a whitetip reef shark may be seen resting deeper on the sandy bottom.

📍 1.3 km

Rose Wall

⚓

Rose Wall is a boat-access reef wall dive with an easy descent onto the reef top at about 7 m. The wall begins near 14 m and drops down a solid face covered in Montipora corals. Divers visit primarily for the coral scenery, with the wall extending down to at least 30 m and reaching around 40 m in some sections. Schools of parrotfish, including bumphead parrotfish, may be seen here.

📍 1.3 km

Lynnies Leap

Not Set

A site aimed at experienced divers, featuring a reef top around 14 m that gradually deepens to a wall starting near 20 m, then continues down past 40 m. It is known for regular shark encounters and schooling fish.

📍 1.4 km

Cabbage Patch Cocos Keeling

Not Set

A popular Cocos Islands dive site featuring a broad field of cabbage (salad) coral in the shallow to mid-depth range. The reef has experienced storm damage but is recovering. A nearby swim-through canyon adds interest, and the site includes a drop-off where larger pelagics can be seen cruising.

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Frequently Asked Questions

What's the best entry point at Chocolate Flow?

Entry at Chocolate Flow is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Chocolate Flow?

Optimal conditions at Chocolate Flow depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Chocolate Flow?

Depth and visibility information for Chocolate Flow can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Chocolate Flow?

When diving Chocolate Flow, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.