Undulate Trigger can he live with anything else

[Smokinfour]

OK, Right now i have a 4" Undulate in a 125gal tank with some live rock. I got him from a friend and am in no way going to put him in my 180gal reef.

But can he have a friend or will he kill everything, even Eels?

[bcrum51]

just depends on the fish, we have an undulated at our store in with a 3ft horned shark and a decent sized sting ray and he gets after the shark during feeding time we housed with a large sweet lips which he ate killed another trigger the same size as him they are straight mean thats for sure