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October 2: Nudibranch Dive!

Staff blog | Published: | Written by Chika Nakagawa (Sado Shop Support Staff)

Diving at Sado Island: October 2: Nudibranch Dive!, photo 1

Good evening!

This is Chika Nakagawa from Freeway.

Today, with a guest who loves nudibranchs,

we did a relaxed shore dive at an Ogi dive site ⛱️

A Miyakoumiushi, the first at Ogi in a while.

And maybe thanks to all the nutrients...

the Kiiroiboumiushi are big!

I put my finger in the photo to show the size, but...

it's hard to tell 💦

It really was big!

And...

the Aoumiushi are big too!

There were lots of big, perfectly round Aoumiushi.

Have they increased over the last few years?

Kiiroumiushi.

This one was big too 👍

My first of the season!

Hakusenminoumiushi!

At the Kitakoura dive sites it's all Nisehakusenminoumiushi, but...

at Ogi there was a Hakusenminoumiushi!

In the shallows, Konohamidorigai,

Ryumoniroumiushi,

and Shirayukimodokiumiushi.

↑ Shirayukimodokiumiushi

↓ Shirahimeumiushi

If you look really closely, the color of their rear ends is different!

Nudibranchs are fascinating, aren't they!

【Nudibranchs we saw today】

① Kiiroiboumiushi

② Koiboumiushi

③ Shiroumiushi

④ Aoumiushi

⑤ Jibogaumiushi

⑥ Sarasaumiushi

⑦ Miyakoumiushi

⑧ Hakusenminoumiushi

⑨ Kiiroumiushi

⑩ Ryumoniroumiushi

⑪ Shirayukimodokiumiushi

⑫ Shirahimeumiushi

⑬ Konohamidorigai

⑭ Fureritogeamefurashi

⑮ Kuroheriamefurashi

For a shore dive at this time of year, we saw a great variety, which was wonderful!

To all nudibranch lovers!

Please let us know you love nudibranchs, for example when you book!

We look forward to seeing you!

Little by little, it's becoming the season when it's nice to have something to throw on (a windbreaker or similar).

Today's sea conditions

Air temp
25 to 26°C
Water temp
25 to 26°C (the water is warm this year)
Visibility
10 to 12 m
Suit
90% of guests are still in wetsuits.
  • Depending on the air temperature, you may feel a little chilly during breaks on land.

Photos from the day

Diving at Sado Island: October 2: Nudibranch Dive!, photo 2 Diving at Sado Island: October 2: Nudibranch Dive!, photo 3 Diving at Sado Island: October 2: Nudibranch Dive!, photo 4 Diving at Sado Island: October 2: Nudibranch Dive!, photo 5 Diving at Sado Island: October 2: Nudibranch Dive!, photo 6 Diving at Sado Island: October 2: Nudibranch Dive!, photo 7 Diving at Sado Island: October 2: Nudibranch Dive!, photo 8 Diving at Sado Island: October 2: Nudibranch Dive!, photo 9 Diving at Sado Island: October 2: Nudibranch Dive!, photo 10

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