Lion not really eathing

[jbadge1]

My lion fish has been acting weird. He's not swimming around alot nor is he eating.. Have had him 3 weeks and not had a problem till now.

 

[lion_crazz]

What was he eating before?

 

[dude1226]

i give mine silversides and mine eats fine but only when he gets stressed out does mine not eat so that might be the problem