I had a long night last night (partying) so I went to bed around 6am and my GBTA in his new home(moved from my downstairs tank) was nice and spread out. I woke up at 11am to find my tank cloudy and my GBTA sucked into the powerhead. I was totally shocked...today's plan was to draw out my closed loop system so that I can eliminate my powerheads. I have a tiny 301 Powerhead in the upper most extreme of my tank and my GBTA was on the opposite end. When I woke up he apparently had let go his foot and must have drifted in the current then got caught in the powerhead. I am extremely upset at this loss and I just wanted to share that even when you think you are taking proper precautions you better go an extra step. I wont keep another Anemone unless I know for sure that this wont happen again. No i did not have a sponge on the Powerhead...why because I said it will be fine for one day :-( Moral of this story is even if you think nothing will go wrong in just one day your wrong it can. Always remember Murphy's Law...things will go wrong in any given situation, if you give them a chance!</em>