Old Jetty Wreck
Why dive here
With 54+ marine species recorded in the area - including sea turtles, tiger sharks and pufferfish - Old Jetty Wreck offers some of Koh Tao's richest wreck diving. Water ranges 29-31°C, warmest April, May, June.
The Old Jetty Wreck, sitting in just 6 meters, might not sound like much on paper, but it’s one of Koh Tao’s real charmers for a relaxed dive. We love this site especially when you're looking for something calm and a little different from the usual pinnacles. It's really just the remains of an old wooden jetty, collapsed and sprawled across the sand, but it's completely overgrown with sponges and soft corals now. You can weave between the old wooden piles, which are surprisingly intact in places, and peer into the nooks and crannies where juvenile groupers and lionfish often shelter. The entire structure is blanketed in a beautiful, healthy seagrass bed, which means we often spot green turtles slowly munching away, completely unbothered. It's a fantastic spot for photographers, especially macro enthusiasts, given the slow pace and shallow depth. Our tip? Go early in the morning when the light shafts through the water – it makes for some stunning visuals and you'll often have the place to yourself.
Typical Old Jetty Wreck 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.
Nearest Dive Centres to Old Jetty Wreck
Dive shops near Old Jetty Wreck
Bubbles Up! Dive Center
The Dive Shop
The Dive Shop
Koh Rong Dive Center
New Dive Shop
Scuba Nation
Reviews for Old Jetty Wreck
Conditions
Ocean conditions, forecast and tides for Old Jetty Wreck
Old Jetty Wreck Ocean Conditions
Monthly averages for Old Jetty Wreck, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (11.17, 101.33) (40km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.1–31.1°C
Current Speed
7.07 cm/s
Direction: E (98.1°)
Salinity
31.67 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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