Castle Rock

Type:

Scuba DivingFreediving

Entry:Unknown

Difficulty:Advanced

Tags:

DeepPinnacle

About This Dive Spot

Castle Rock is a prominent dive site around Komodo Island featuring a seamount that rises to about 4 m and drops to around 30 m. It is known for good visibility and varied marine life. Strong currents are a defining feature, making it best suited to experienced divers. Diving is possible year-round, with the most favorable conditions typically from April through December.

Planning details

Reported depth and seasonality.

Reported depth

4m - 30m

Depth note

Seamount with a top depth of 4 m and a bottom depth of 30 m.

Best season

April through December (year-round diving possible).

Typical conditions

Strong currents and generally good visibility.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Strong current

Safety notes

Strong currents; suitable for experienced divers.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Best suited to experienced divers due to strong currents; depths range roughly 4–30 m.

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Average conditions based on logged dives & visits

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Spots Near Castle Rock

📍 0.8 km

Castle Rock Komodo

⚓

Castle Rock is a submerged pinnacle in the north of Komodo National Park, sitting in open water with its peak just a few meters below the surface. Divers enter in blue water and descend quickly to take position around the feature. The site is known for current-driven action, with reef sharks hunting and large trevallies working dense schools of fusiliers.

📍 1.4 km

Crystal Rock Komodo

⚓

Crystal Rock is an offshore pinnacle in the northern area of Komodo National Park, rising in open sea and becoming submerged at high tide. It is known for abundant marine life and a high-energy dive profile. The site features challenging currents and typically clear water, with visibility reported around 20 m, creating an exciting setting for experienced divers.

📍 2.9 km

Lighthouse Komodo

⚓

Lighthouse is a dive site in the northern part of Komodo Park known for clear water, healthy reefs, and vibrant marine life. Currents can be strong, but visibility is described as excellent. Divers commonly see sharks patrolling the area, large wrasses, and schools of giant trevally. Manta rays also visit to be cleaned.

📍 3.3 km

The Cauldron

⚓

The Cauldron (also known as Shotgun) is a popular Komodo dive known for very strong, fast-moving currents. The flow can propel divers into an area called China Shop, described as a protected coral garden. It’s framed as an adrenaline-style dive where current brings in pelagic life.

📍 4.3 km

China Shop

⚓

China Shop is a dive site in the northern area of Komodo National Park with a gently sloping seabed. It is described as an easy site suitable for all levels, with generally mild currents. The reef is highlighted for its attractive coral and a variety of marine life encounters.

📍 5.2 km

Golden Passage Komodo

⚓

Golden Passage is a sloping dive site in the northern area of Komodo National Park, reaching a maximum depth of about 25 m. It is best suited to experienced divers due to generally strong currents. The site is known for attractive coral and varied marine life including reef sharks, schooling fish, nudibranchs, dugongs, and small critters such as pygmy seahorses, crabs, and shrimp.

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Frequently Asked Questions

What's the best entry point at Castle Rock?

Entry at Castle Rock 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 Castle Rock?

Optimal conditions at Castle Rock 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 Castle Rock?

Depth and visibility information for Castle Rock 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 Castle Rock?

When diving Castle Rock, 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.