So I have a Tiger Oscar that's about 10.5 inches and a 8 inches Pleco in a 75 gallon tank . I was doing some research about adding a Crayfish to the tank and saw that they'll do fine until the Crayfish molts. So I was curious about what type of bottom feeder too add then saw that a Pictus Catfish but there are no places near me that I know of that sell bigger fish. I work near a PetsMart that has some Pictus Catfish but they're about an inch. So my question is (after that backstory lol) if I have a few hiding places would a small Pictus survive?
This picture is kinda old but I love him so much!

This picture is kinda old but I love him so much!
