red tail catfish/gar/oscar/what else you have? just for the gar and redtail alone, atleast a 8 foot 300 gallon... and that is pushing it for the redtail.... gar, most gars get bigger then 18 inches... type of gar, looks like a florida? or longnose? whats your full stock?
this is all i have, i dont know which gar i own, some say its a alligator gar, but when i buy it, the owner said its a short nose gar. have them for only about one month plus