I hav� a black n white Oscar fish, wot type of Oscar is he?

there is only one species of Oscar- Astronautus ocellatus. the difference are just color variations like in dogs. People make up names for the newer color moprphs, but they don't mean anything really. A red Oscar is someone elsde's tiger Oscar. to found out different colr varieities avaialable you should visit oscarfishlover.com.