Wrasses don't want in my tank unless one that won't harm my clowns or corals...i just saw a giant one tan color fat....6 inch long....is it harmless???
if its a big fattie of a bristle worm, some dont consider them a problem. some people actually like them as they are detrius eaters. 6" is good size, arrow crab may handle it, not sure a wrasse would snacking on a worm that size either unless decent size itself.
try a bottle trap and go that route first
Thanks guys for all input....ive heard same that they good but that thing looks like could kill a fish..and missing a frostbite clown for couple of days...for now I think i wait as long as nothing gets killed.