This may sound funny but the fish may have a bladder infection...I can't remember what the treatment is. When they swim like that and seem to be strong otherwise it can be the reason. I will ask my dad about it later. He is a fish and general pet man.
Oh well scrap that.
__________________ Lulu will always be in my heart 
Last edited by Bizzymammabee; 01-23-2008 at 11:38 AM.
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