I don’t believe anything is wrong my boy Knuckles but want to make sure I am not missing anything. Please see attached video and let me know your thoughts on if this is considered breathing hard. I just fed all the fish and this lil guy ate like a little pig so seems normal but I don’t want to find out that I am missing something later. Water chemistry as of last night was 79.9 F, 8.0 PH, 0 Amm, 0 nitites, 0 nitrates salinity 32ppm