Advanced rating, 14-40 m depth band, morning boat runs, fish list and visibility/current notes.
Offshore Koh Tao pinnacle with big fish and current.
Offshore Koh Tao pinnacle with big fish and current.
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Boat logistics and current-sensitive timing are typically handled by Koh Tao dive operators.
Chumphon Pinnacle is Koh Tao's offshore granite pinnacle, a blue-water site shaped by satellite rocks, schooling fish and current-driven action. It suits divers who want a committed boat trip, current-aware planning and a dive that can change character quickly with weather and sea state. The payoff is a high-energy profile that rewards calm gas management and a guide who can work the changing conditions.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
14m - 36m
Depth Note
Top of the main pinnacle is at 14 m; the bottom reaches 36 m.
Best Season
January to May for the most reliable offshore conditions; trips still run when weather cooperates year-round.
Typical Conditions
Offshore granite pinnacle with blue water, schools of fish, manageable-but-variable current and clear days that can turn quickly.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Plan the dive around current and gas, and treat the site as a current-sensitive offshore pinnacle rather than a relaxed reef.
Access Restrictions
Boat access only; guided Koh Tao day trips are the normal approach.
Legal Notes
No special site-specific restriction is documented; follow standard boat-dive and wildlife-protection rules.
Community notes to help plan your visit.
Scuba Diving
Boat-first offshore pinnacle diving with a structured line around the rock and a strong payoff for confident, current-aware divers.
Freediving
Not a strong freedive target because the site is offshore, deep and current-sensitive.
Snorkeling
Not a snorkel-focused site; the main action sits below the surface around the submerged pinnacle.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Advanced rating, 14-40 m depth band, morning boat runs, fish list and visibility/current notes.
Chumphon Pinnacle popularity and whale-shark draw in the Koh Tao offshore circuit.
Boat access, advanced-open-water fit, seasonal guidance and the core marine-life list.
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Offshore Koh Tao pinnacle with fish schools and whale sharks.

Boat-access artificial-reef wreck with clear reference points.

Deep Koh Tao pinnacle with granite drop-off and fish life.

Artificial-reef training site for buoyancy practice.