9.0461, 97.8213

2276 Logged Dives

Koh Tachai Pinnacle/The Dome

The Dome is a hidden reef point located about 500m south of Tachai Island. A large dome-shaped bedrock shaped like an upturned plate is dotted around a large granite boulder. The top of is at 12 meters and the current can be the strongest in the area depending on the conditions. As a result, there are many large predatory fish such as blue and white trevally, bluefin tuna, barracudas, manta rays, and whale bays.

The middle layer is filled with a variety of yellowbacks, yellow dashes, blue dashes, and other fusiliers. At dawn and dusk you can see them being attacked by bluefin trevelly and a tornado of 1,000 blackfin barracuda. Manta rays and whale sharks are seen.


TEMPERATURE & VISIBILITY*

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

DIVE TYPES

  • 放流潜水
  • Cleaning Station
  • Pinnacle, Needle, Seamount

Level

  • Advanced

Programs

  • 水肺

入水

  • Boat

Body of Water

  • 海水

currents

  • no
  • moderate
  • medium

Maximum Depth

  • 23m

能见度

  • 17m
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
鲸鲨
白鳍礁鲨
斑马鲨
Rays
巨型太平洋蝠鲼
暗礁蝠鲼
刺鳐
Guitarfish
Seahorses
Pipefish
Fishes
天使鱼
蝴蝶鱼
海狼
Puffer Fish
Crevalle jack
Snapper
  Jan - Mar Apr - Jun Jul - Sep Oct - Dec
Sharks
鲸鲨
白鳍礁鲨
斑马鲨
Rays
巨型太平洋蝠鲼
暗礁蝠鲼
刺鳐
Guitarfish
Seahorses
Pipefish
Fishes
天使鱼
蝴蝶鱼
海狼
Puffer Fish
Crevalle jack
Snapper

RECOMMENDED TRAINING

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Boat Diving

Discover pristine dive sites that cannot be reached from shore and experience the excitement of liveaboard diving. Become an SSI boat diver. You will learn all the skills and techniques you need to dive safely and comfortably from a variety of boats, including small personal craft and liveaboards. Upon completion, you will earn your SSI Boat Diving Specialty certification.

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Manta And Ray Ecology

Diving with mantas, meeting curious stingrays or being surrounded by Mobula rays is an experience divers dream of! It is an opportunity not to be missed. In the SSI Manta & Ray Ecology specialty program, you will learn how to recognize different ray species and interact with them safely. Discover why divers love rays – start this program today!

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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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Photo & Video

Learn how to take underwater photos of your dive highlights and explore the fun and addictive world of underwater photography and videography! Start your SSI Photo & Video specialty program today!


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