Predator type fish in same aquarium

suppose a large aquarium 600g+ was chosen to house only predatory species.

what predators could be kept together without them themselves being preyed upon.

the types im talking about are the aquarium type predators not the huge greats of the ocean but the ones like
rays
eels
lion fish
sharks
stone fish
etc

how would everything go and what mixes could be possible

 

Interesting question, looking at the compatibility chart on Live Aquaria: Marine Compatability Chart, you could believe that Lg. Angles, Tangs, Lions, Puffers, Eels, Boxfish.... could all be kept together.

But from what I have read, this is true only as long as each fish is not capable of getting a smaller one in its mouth, if it could, it would eat it....

Other comments I've read indicate that if you keep the tank well fed, there is less of a tendency for them to want to eat each other...