Help...My boyfriend just bought me an Oscar for my fishtank, and he's in there right now and things seem to be going okay, but it's only day one. He was trying to be nice and get me a pet b/c I was bummed out that my landlord wouldn't let me get a kitten...But he really doesn't know a thing about fish. My tank right now has a pleco and two angelfish. I'm not worried about the size of the tank (125 gallon), but I am however worried about the fish getting along. I only know about my angels, but I've read a lot about how Oscars eat other fish, and while my angels are right now much bigger than he is, I'm afraid he might get hungry and try nipping at their fins or something. They seem to be getting along alright for now, but I don't want to risk my angels getting their fins all torn up. Someone please let me know what to do. I have a 10 gallon tank I could put the Oscar in temporarily if he does nip, but I know that wouldn't be a good long term solution to any problems b/c he'll grow so fast. Any info would be HUGELY appreciated! Thanks!