This photo is also of a Golden Weedfish (Criticeps aurantiacus). They hide in kelp and look like a loose strand of it. Shelley Beach, Manly, Australia.
I wish I had a pound for every time I heard a diver say: 'Did you see the beautiful nudibranch down there?' - not knowing, that the creature was only another opistobranch and not a true nudie?
I wish I had a pound for every time I heard a diver say: 'Did you see the beautiful nudibranch down there?' - not knowing, that the creature was only another opistobranch and not a true nudie?