Could be old age. I have a group of five that constantly hover in the current. From my experience, if the glass catfish's body turns an opaque white, it's probably not gonna make it.
Okay - it's still the same color, so maybe it was just an off day for him...Could be old age. I have a group of five that constantly hover in the current. From my experience, if the glass catfish's body turns an opaque white, it's probably not gonna make it.