We spotted this pretty one in December 2007. I really never expected to see this in Singapore waters. Would you?
taken with the A570istaken with the A570is

Then there was this long guy too...
taken with the A570is

taken with the A570is

The interesting thing about Singapore waters, is that the nudibranchs are very fat and quite large. Whatever we use to reclaim land, it must be very nutritious!


... and a close-up

This nudibranch we saw was about 1.5 inches long. Close up, doesn't it remind you of those giant worms from Dune?