HOP THANH 15
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - HOP THANH 15 offers some of Southern Islands's richest wreck diving. Water ranges 28-31°C, warmest May, June, November.
The Hop Thanh 15 is one of our favourite Southern Islands wrecks, a cargo carrier that went down in 2011. You’ll find it sitting upright, mostly intact, which is always a bonus when you’re diving metal. We love the way the mast still stretches towards the surface, a real marker of its former life. The holds are open, inviting exploration, and that’s where you’ll usually find us, poking around with a torch. It’s not just a big metal box, though. The wreck has become a proper home for marine life. We’ve seen quite a few barracuda circling, inquisitive and not shy at all. Look closely at the superstructure; it’s covered in hydroids and little nudibranchs, sometimes a whole colony of them. It’s a comfortable 15 metres, so bottom time is generous, making it suitable for divers who appreciate a good wreck with plenty of nooks to investigate and a decent amount of ambient light. We’d suggest going on a slack tide for the best visibility, which can sometimes push past 10 metres here.
Typical HOP THANH 15 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for HOP THANH 15
Conditions
Ocean conditions, forecast and tides for HOP THANH 15
HOP THANH 15 Ocean Conditions
Monthly averages for HOP THANH 15, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (1.18, 103.96) (8km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.5–31.1°C
Air Temperature
27°C
81°F
Wind Speed
4.07 m/s
7.9 knots
Atmospheric Pressure
1009.8 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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