Hawaii 4 line wrasse ate my cleaner shrimp

[gregzz4]

Originally Posted by Frogger

mirror up against one side of the glass

Not a bad idea, but every time I've used a mirror to deflect aggression, all it's done is pee off all the aggressive fish, and the ones that are going after weaker ones still do so.
The result for me has been a more aggressive fish who's POd and the target ends up getting it worse !!