Just found my 4" Florida Gar floating on top of the tank. Looks like a swim bladder problem since it can't swim down at all. Just did a 30% water change. Tank is at 80F. What do I do? He looks so lifeless. I don't want to lose the lil guy.
Thanks for the reply, but sadly he died this morning. The water was pristine, 0 amm, 0 nitrite, <10 nitrate. He had stringy white poo when it died so it must've been an internal parasite. Was most likely already sick when I got it 4 days ago. Had him in a 30 gal filled half way because of that thread actually. Did my most research/preparation for this fish but I guess.