Need a bit of advice one of my Florida gar is acting odd normally he is swimming around first to eat ( hikari cichlid gold ) his favrite also gets white bait and prawn but for the last 4 days he is either sat in the corner floating at the top of the tank or sitting on the bottom he's breathing fine can swim wen he wants to and has eaten a few pellets but is not his active self no signs of illness from what I can see and no damage to his body any advice greatly revived he's by far one of my favourite fish don't want to lose him