Vampire Metridium The vampire metridium has been one of the ocean's best kept secrets for millenium. Only recently has this creature been found, and even more recently been seen somewhat regularly by divers. The causes of this change are still being investigated, but but one thing is for sure - this rare metridium is something to watch out for!

This site has been set up to document the amazing vampire metridium, to share stories about it, and to share its amazing story with the world. If you have any information that we can add to the site, please contact us on the 'Contact Us' page.

Thanks to our sponsor,