My clownfish are pigs... is this normal?

[dismayed]

Today I decided I would keep feeding my black and white perculas until they started acting full because I was concerned I might be under-feeding them.

So I fed them brine. And fed them. And fed them. They never seemed to act full.

My question is, am I under-feeding them or did these little guys gorge themselves on brine just given the chance?

Thanks.

 

[Mojo Jojo]

I dont think fish ever get full? I feed mine 2-3 times a day. Even the skinny chromis munch like pigs.