i have a 60 gal tank with 11 atfs. when i first gotten them i taped a poster on the front of the tank. it covers about 1/4 of the tank. the atfs consantly hides behind it. i know atfs are skiddish but who likes skiddish type fishes ? should i remove it or leave it for their own sakes. please suggestions will be deeply appreciated before i go 

sorry i didnt even know am i in trouble
