hi ive got some big fish, i've now got to get rid of them i have a big red tail cat 2ft long, pacu 20 inches long and pleco about 19 inches long in one tank and in my other tank i have a pangasius, tiger shovelnose, plecs, couple of oscars and a parrot fish and 6 walking catfish. i'm gutted to have to let them go but i also can't let them go to anywhere that won't be suitable for these fish