Crabs of all sizes are very active at night.
Two on a stick
These two cuthona sp. have almost completed eating this hydroid
The side illumination reveals the details of the translucent body of this Cuthona sp.
Looking into the ascidia
A sea flea dwelling at the bottom of a sea squirt.
Close portrait of a filefish
This tiger-tailed seahorse is very suprised to see a diver in a day like this: visibility is less than 1m, and there's quite some current. Ah, never a moment of peasce for the poor seahorse.
An intense portrait of a Bornella Anguilla
Surprisingly good viz in pulau Hantu, Singapore, it made it possible portraits!
Here, a cuttlefish (Sepia latimanus).
Cuttlefish, a portrait
Filefish, a portrait
Bristle-tail filefish (Acreichthys tomentosus) feeding. Pulau Hantu, Singapore.
Flatworm on sponge
Riding the nudi
Flabelina posing for the photographers