How can i tell if my oscar fish is healthy?

Question

well my oscar fish sems lazy, is he ill?

Answer 1

if you just got he will be like that for a couple days.

Answer 2

It depends on how old the fish is and how long you have had it.  Oscars get stressed easily and will act lazy and lay around when stressed (from being moved, tank being changed, and so on).  Also the older the fish get the less active they will be compared to when they were young.  E-mail me if you have any questions.

MFK