It’s a nudibranch. This was the last subject I photographed in the Red Sea. Last dive in September 2016. This is one I have not seen before. How nice to see something new? The dive was like any other – uneventful. I knew it was the last dive. It came and went without fanfare. I have not dived since. I think I will dive again someday. Meanwhile, I have a lot of expensive equipment waiting for that day.