This might be a stupid question to ask I have very little knowledge about fish keeping I'm new to the hobby I have a 12 inch long silver arowana and a 1 1/2 inch baby datnoid in the same tank with an egg crate to separate them the egg crate is starting to become an eye soar as well it's taking away space i was wondering if they both can be kept together without the baby datnoid becoming a meal my silver arowana has ate live minnows before will that be an issue?