Thanks so much... These are, as it says, Sea Nettles. I had never heard them called this but that is what they said at the Monterey Bay Aquarium. If any of you have a chance to got there I recommend it. These guys are amazing. Each one is about six inches across. And they do keep swimming down. I think they have the water flow set up to encourage them to do this.
Nothing short of stunning, Ann!! The colors of the head of the Man Of Wars (?) contrasting with the blue background is really striking for me. The composition is first rate (expect nothing less from you ;-) Markjay
