wow, it's neat to me the diversity of places and experences on here,
in N.C. no way can we get Piranhas. i wounder what it's like to keep those big tetras, can you feed them anything like pettlets,,and it's neat to here what people keep and where they are from,
oscars are nice fish when they are young and old,. when young they are active and cute, well to each his own, ;but they are fun, i had one and trained him to eat worms, he wld jump outa the tank about 2 feet or more to grab worms outa my hand. i also feed him chiclid pellets, i mean alot of pellets.and i wld treat him from time to time w/feeder gold fish, but i learned very quickly that they are messy fish and will eat just about anything and grow very large very fast. at an old age they lay on the bottom mostly motionless just waiting for a handout and grow this fat bottom lip, like they are grouchy all the time "oscar is a great name for this fish" i my self have been there and done that" learn my lesson so to speak. i see so many big oscars in stores here that got the boot b-cause they got too big and usually end up dying in the store due to over crowding and bad maintence, pacus are the other big fish here that tend to get turned back in and dont get a chance to become the great fish they they were intended to be.
kinda got off track, i hope you get the oscar and enjoy him, one easy fish to train to do tricks and they are very socialable to their owners, good luck.
knowy