murphyk32
Fishaholic
- Joined
- Jul 18, 2007
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My bala shark, approx. 3-4 inches long, is currently upside down on the top of my tank! There is no open wounds or indication of aggressive injuries. His underneath kinda seemed slightly lighter in color then normal but I may be paranoid. Both gills are red inside, and are both opened approx 1mm. He is capable of swimming if disturbed or every once and a while, but for only a short time. He cant stay still, his body wants to float up and he tries to swim down but eventually gives up. When trying to stop himself from going back up, he is normally vertical, only ever horizontal if swimming fast momentarily. I was worried about possible lack of oxygen because filter wasnt pushing a lot of water and tank was filled so water wasnt being disturbed much so I have added a tube from an air pump into the tank pumping some air in. I also have a pack of E.M. Erythromycin and melafix but havent dosed either yet.