Pattaya (incl. Samaesarn / Sattahip)
Boat wreck dive with fixed-line access and big fish.
Boat wreck dive with fixed-line access and big fish.
Use a Pattaya dive operator for the boat ride, line briefing, and wreck access.
HTMS Khram is Pattaya's best-known Far Islands wreck, reached by boat and usually dropped on fixed lines. The wreck gives a straightforward circuit around an artificial reef, with schooling barracuda, stingrays, sweetlips, and scorpionfish moving through the hull and surrounding structure. Treat it as an offshore wreck day: calm mornings make the ride and descent easier, and the site rewards divers who stay organized around line work and mild current.
Site Conditions
Safety Notes
Use the lines for controlled descents and ascents, keep good buoyancy around the wreck, and treat the site as an advanced boat dive.
Access Restrictions
Boat-only Pattaya Far Islands wreck that is normally run by a local operator.
Legal Notes
Follow operator briefings and wreck rules, and avoid penetration unless you are trained and equipped for overhead diving.
Community notes to help plan your visit.
Scuba Diving
Advanced boat wreck dive with fixed lines, overhead spaces, and a 12-30 m profile.
Freediving
Not a practical freedive target because the wreck sits deep and is normally planned as a scuba boat dive.
Snorkeling
Not a snorkel site because the wreck sits deep and is visited as a scuba dive.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Recent community updates
Research Sources
Condition, difficulty, and logistics snapshot for the site.
Official Koh Phai context for clear water and low-busy offshore conditions.
Boat-access wreck summary with depth, visibility, current, and marine-life notes.
Independent listing with depth and visibility baseline.

Protected Pattaya far-island reef with calm bays and snorkeling.

Sheltered Pattaya far-island reef with an easy bay start.

Deeper Pattaya far-island reef with a more open line.