What does his face look like? Are both eyes moving and clear? Is the mouth moving? Are both gill-covers moving when he "breathes"?
And does he just fall to the side, or does he actively rub against things?
Difficult indeed. Which is why I feel it is premature to make a definite diagnosis that dictates euthanasia. Steve, is the fish bumping into...
It drives me nuts when LFS's don't give proper advice to first-time tank owners! :evil:
Sounds like gill-flukes to me.... :dontknow:
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