Pattaya-wide visibility and wreck-season context.
Pattaya wreck dive with easy boat access and varied marine life.
Pattaya wreck dive with easy boat access and varied marine life.
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Boat timing and wreck supervision are best handled by a Pattaya operator.
HTMS Mataphon Shipwreck is a boat-access Pattaya wreck near Koh Lan with a compact landing-craft hull, open deck sections, and a clear bow-to-stern route. It suits certified divers who want a controlled wreck profile, steady buoyancy practice, and enough structure to make the dive feel productive on a calm day. The route is simple to read, so it works well as a deliberate wreck plan rather than a rushed swim.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
12m - 23m
Depth Note
The conning tower sits around 12 m, the deck around 18-19 m, and the sandy bottom near 23 m.
Best Season
November to February, when calmer weather usually gives the best boat and water conditions.
Typical Conditions
Boat-run wreck dive with variable visibility and mild to moderate currents; slack timing and weather matter.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Treat it as a wreck dive with overhead sections. Keep buoyancy steady in the hull and use a torch when visibility drops.
Access Restrictions
Boat access only; instructor-led wreck training or a supervised adventure dive is the usual lower step.
Legal Notes
Artificial reef prepared by the Thai Navy; follow guide limits on penetration and any site-specific rules from your operator.
Community notes to help plan your visit.
Scuba Diving
Best as a guided wreck dive or supervised training dive for certified divers comfortable with moderate depth.
Freediving
Not a freedive target; the wreck is too deep and boat-dependent for a useful surface-based route.
Snorkeling
Not a snorkel site; the interesting structure sits below the surface.
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
Pattaya-wide visibility and wreck-season context.
Boat access, depth, instructor guidance, and marine life.
Training-wreck layout, slack-water timing, and marine life.
Independent wreck history, location, and navy preparation.
Pattaya visitor traffic and nearby-island context.
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