The second dive location, Koh Tachai (Similan Islands), was the place we moored during the first night.

Koh Tachai Koh Tachai
Sunset on Koh Tachai Sunset on Koh Tachai

It was the favorite of the dive instructor diving with us. One of its features was the “green monster”, a cold current coming from time to time loaded with green particules. The rest of the time, we got to see a lot of fishes, among which a big school of barracudas, and a smaller one with a weird-shaped individual (nicknamed “banana barracuda”).

Green monster taking over divemaster Green monster taking over divemaster
Aline in the green monster Aline in the green monster
Small school of barracudas including "banana" Small school of barracudas including "banana"
Big school of barracudas Big school of barracudas
Other shot with "banana" Other shot with "banana"
Aline is one the ropes Aline is one the ropes