Slug
Not much is said in my guidebook about this one. It is a general classification. My dive buddy told me. It was large and red and it moves. So it was animal. It is not the famed Spanish dancer I have been keenly hoping to see. Three years on the reef and only once did I see one. Everyone else laughs. It seems they have all been fortunate several or more times. Meanwhile this one was red and moving. It will suffice. This one was completely new to me.
photobackstory 