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Sea Chart Wreck
Deep offshore wreck off Khao Lak with rich marine life.
Scuba DivingBoatAdvanced22m - 42m
Artificial reefDeepWreck
Boat-only wreck dive for advanced divers; plan for depth, current, and operator-led access from Khao Lak.
About Sea Chart Wreck
Sea Chart Wreck is a deep offshore wreck off Khao Lak in Phang Nga, reached by boat and best suited to advanced divers who are comfortable planning around depth, current, and changing visibility. The wreck has become a heavily encrusted artificial reef with rich fish life, making it a strong choice for wreck-focused boat days rather than casual sightseeing.
Safety & Access
Site Conditions
Strong currentOverhead environment
Safety Notes
Currents can be strong; this is an advanced wreck dive with depth to about 40 m.
Access Restrictions
Boat access only from Khao Lak; advanced certification or deep-dive experience is expected, and current can limit safe access.
Legal Notes
Follow operator briefings and certification limits; this is an offshore wreck dive, not a casual shore-entry site.
Where Is Sea Chart Wreck?
Featured Operators
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Local Intel For Sea Chart Wreck
Community notes to help plan your visit.
Scuba Diving
Best for advanced wreck divers and deep-dive courses; use Nitrox if your operator recommends it and expect a boat briefing before descent.
Freediving
Not suitable for freediving because of the depth and boat-only access pattern.
Snorkeling
Not a snorkel site; the wreck sits far below recreational surface range.
Wildlife at Sea Chart Wreck
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Sea Chart Wreck
Conservative baseline from public research. No community dives logged yet.
Avg. Visibility10m
Access2/5 · Challenging entry effort
Coral4/5 · Healthy coral
Aquatic Life4/5 · Great variety
Facilities3/5 · Basic facilities
CurrentModerate current
