Tuna season!

February 22, 2022


Weather: Cloudy
Ground Temperature: 21℃
Water Temperature: 21℃
Wind Direction: East (7m/s)
Swell: 3.0m


Diving point (visibility)


☆ Tokakin Reef, Taketomi Island (20m)
☆ Potato Reef, Taketomi Island (20m)
☆ Osaki Lionfish Palace, Ishigaki Island (20m)



The ground temperature rose back up to the 20s. Phew!

Would be perfect with the sun, but was cloudy.

I guess we shouldn’t ask too much 🙂



We went to Taketomi for the morning dives.

Water temperature is now bottoming, and the season for Dogtooth tuna has arrived!

There were big and small ones swimming around Tokakin Reef.


Bluestriped snappers are always congregating around Potato Reef.


Lots of Anthias!


Chromodoris dianae.

One of my favorite 🙂


Cleaner shrimps are a good target of underwater photography.


Are you looking at me?


It is forecasted to be rainy tomorrow, and the sea may turn a bit rough.

Let’s see where we can go 🙂




Prime Scuba Ishigaki
345-9, Maezato, Ishigaki, Okinawa 907-0002 Japan

Enjoy “prime” quality diving!