HTMS Sattakut
Also known as: LCI-742 wreck
Best time to dive
January to December; March to May; October to November
What you might see
- BarracudaLikely
- Moray eelLikely
- Whale sharkPossible
Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.
Certification & difficulty
Technical - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - Not snorkelable (too deep, dedicated wreck dive site)
Safety notes
Wreck penetration risk (entanglement, silt-out, disorientation without training), scorpionfish near doors/portholes, occasional current, depth near recreational limits, thermocline
Permits & fees
No Thai National Marine Park fee (Koh Tao outside National Park network); only a general 20 THB island visitor/environmental fee since 2022
Permits and operators change - confirm before booking.
Location
Nearest hub: Koh Tao (Mae Haad)
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.