Currently i am at college, however back at home i have a pair of managuense. The problem is that my dad does not like dealing with the fry that they have every so often. If i were to make a lot of caves is there any catfish, or any other fish for that matter that would be able to live and at the same time also eat a portion of the fry. The tank is 75 gallons. I know that someone is going to think or say that a 75 is to small, but i assure you with this male it is fine. Any help would be greatly appreciated. Thank you