10.1255, 99.8110

5814 Logged Dives

Green Rock

This “drift“ dive site is located on the north side of Nan Yuan Island, adjacent to Koh Tao. The name “Green Rock“ comes from the fact that the roots near the surface of the water look green. The depth ranges between 10 and 25 meters and 30 to 40 meters depth can be found with a short swim to the West.

Titan Triggerfish, White-eyed Moray Eel are quite common. This dive site is also recommended for divers who want to observe and take pictures of macro life like nudibranchs.


TEMPERATURE & VISIBILITY*

This data is provided from the logbook information in the MySSI app

DIVE TYPES

  • Wall/Drop Off
  • Night Dive
  • Macro Spot
  • Cavern/Cave
  • Pinnacle, Needle, Seamount

Level

  • Beginner
  • Advanced

Programs

  • Extended Range (XR)
  • Freediving
  • Scuba

Entry

  • Boat

Body of Water

  • Salt

currents

  • no
  • moderate
  • medium

Maximum Depth

  • 19m

Visibility

  • 11m
This data is provided by divers logging their dives in the mySSI App
Wildlife Diversity
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharks
Whale Shark
Rays
Stingrays
Turtles
Hawksbill Turtle
Reptiles
Banded Sea Krait
Fishes
Moray Eel
Angelfish
Butterfly Fish
Wrasse
Puffer Fish
Scorpionfishes
Surgeonfish
  Jan - Mar Apr - Jun Jul - Sep Oct - Dec
Sharks
Whale Shark
Rays
Stingrays
Turtles
Hawksbill Turtle
Reptiles
Banded Sea Krait
Fishes
Moray Eel
Angelfish
Butterfly Fish
Wrasse
Puffer Fish
Scorpionfishes
Surgeonfish

RECOMMENDED TRAINING

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Scooter / DPV

Do you want to dive for longer, explore further and cover a large area? The SSI Scooter/DPV Specialty program is the best course for you! Your legs can only take you so far, but with an underwater scooter or diver propulsion vehicle (DPV), you can enjoy easy diving every time. Start this specialty today!

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Perfect Buoyancy

Glide through the ocean effortlessly, extend your dive time, reduce your air consumption and more with the SSI Perfect Buoyancy specialty. No matter what your diving interest, having perfect buoyancy is the key to success. Start this essential specialty course now!

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Fish Identification

The ocean is filled with fascinating and beautiful fish of every shape and size. Learn how to identify fish and get more out of your dives with the SSI Fish Identification specialty program.


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