Collapsed Open Brain.

[monza]

Do you have any new fish or a fish that might be picking at it? When mine goes like that some fish is nipping at it.

Dave

[Beermaster]

Man as soon as the lights go out in my tank, my brain opens right up and out come all the feeder tentacles, they are out till around 4am (yes i have watched this one drunkin stuper)

Personaly, my open brain is my most favorite piece in the tank, that and my frogspawn