is just after arrival. Notice the sharp knife-like edges.
Here is the Bubble after it woke up.
And a closeup of the Bubble's
polyps. They are very delicate.
Here the Bubble is shutting down for the
night. Notice that in addition to the bubble shaped polyps,
the Bubble Coral has tentacles with light colored tips.
And here is the Bubble in the middle of
the night, with all traces of the polyps gone.
The same coral, viewed from above.
Pretty nasty and barren...