Originally Posted by hashmet9
i found small brown anenomes about a mm in diameter
what do you mean by that? ... if they look anything like this
then remove them fast!! these are apitasia's, not anenomes, which spred quickly and harm other corals...however they will not kill a fish. I doubt the brown things are apitasia's since they tend to be larger than 1 mm and start off clear when small. I do not think the bugs killed a fish either, they are probably just copepods look them up on google and see if they look similar.
and i hope that image worked (first time trying to insert an image)on your computer..its just showing up as an x on mine so if it doesnt work just look them up on google images as well