sorry Chuck, totally dissagreeing with you on this. absolutly the same worm. in the first picture the worm has its jaws open, the second pic is with jaws closed. bobbit/eunice worms come in all different colors. here is a link to a video of one that i had to pull out of the coral tank at reef solutions (which my coworker claimed was not in there(told yah!)). note the color difference in the same worm! this one was about 1/2" diameter and around 14" long, scruntched up. who knows how long this would have been stretched out.
get the worm out before its starts to eat everything. this one was found under a chalice one day, then under a zoa rock the next.
Well,wouldn't be the first time I was wrong! Lol. Cool video and that I would agree was one. Regardless of what it is,it still falls under my favorite rule. Don't know what it is and if it makes my skin cawl like emerald crabs (jeez uck!!!!) get it out ! Or even better have the wife get it out!