okay, so quick update on the bristle worm...
I saw it again a few days ago and it is gigantic! I'm talkin' easily the size of a pencil, and on top of that I saw 4 more on the other side of the tank a few minutes later... two of which were almost as big with two other small ones. Now I really believe what I read before about how quickly they grow and multiply.. and the problem is that I didn't know there were so many in that rock before, and a few weeks ago, I lost my blue dot jawfish who was living under that rock. I'm not saying that the bristle worms killed it but I'm sure that they were probably bothering it, especially now that I think of how it was trying to leave its burrow even though it was too scared and kept going back... after it moved into that burro it had stopped eating like it was during the previous month, but I'm pretty sure that those dang'ol bristle worms were pestering old blue dot at the very least.
Either way, now I have a bottle trap that isnt catching anything, and I've got some tweezers even though I can't really get to them where they come out.
I don't care what everyone else is saying.... Gosh Darn these yucky bristle worms to Heck!