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Access is managed through permitted liveaboards in Tubbataha.
Ko-Ok is a terraced South Atoll wall dive with a shallow reef top, dramatic light rays, and canopy-like coral formations. Reef schools gather on the top while the wall draws sharks and other larger animals through the scene.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
3m - 18m
Depth Note
A shallow reef top starts around 3-8 m, slopes to about 18 m, then drops into a steep wall.
Best Season
March-June dry season
Typical Conditions
Moderate currents that can strengthen during swells, especially on the wall and reef top.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Keep an eye on current changes around the wall, and stay compact when the swell builds or the flow turns.
Access Restrictions
Liveaboard access only; park entry permits and operator-managed logistics are required.
Legal Notes
Tubbataha entry is regulated, and operators must hold the required permit before entering the park.
Community notes to help plan your visit.
Scuba Diving
Best for divers comfortable on wall terrain and occasional current swings; the reef top and light shafts are the signature features.
Freediving
Only suitable for experienced freedivers in calm conditions; the wall and current make it a poor casual fit.
Snorkeling
Not a casual snorkel target because the wall and current sit beyond a relaxed surface excursion.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
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Average conditions based on logged dives & visits.
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Directional shelter context for incoming swell.
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