Just curious. I've had this one for a couple of years and it has never moved before. I noticed yesterday it has moved several inches to the right. It's been deflated for a couple of days but it does that sometimes so I didnt think anything about that. I have no large snails or urchins that could push it.
EDIT: it's not running from the pectinia, it's further away than it looks.
EDIT: it's not running from the pectinia, it's further away than it looks.


