What is this?

[oiliaN]

Ok, crappy pics so Ill try to explain it the best I can. It looks almost like the tentacles of a squid poking out of one of my rocks. The tanks only a month or two old and the rock was completely dried when I put it in. I've added a couple frags to the tank along with other general livestock, so I don't know if it hitched a ride, but it looks bigger than any of my frags currently are, so it would have had to grow extremely fast.298784

298785

[cloak]

Aiptasia. :thumbdown

http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

http://reefkeeping.com/joomla/index.php/current-issue/article/33-reefkeeping-101-

[reepher315]

spaghetti worm or bristle worm hard to say from the pic.

[oiliaN]

Aiptasia. :thumbdown

http://www.lionfishlair.com/hitchhiker/hitchhiker.shtml

http://reefkeeping.com/joomla/index.php/current-issue/article/33-reefkeeping-101-

It almost looks like a dozen things on the list, but its not brown and the tentacles look more like a duster than an anemone. Thank you for the reference page.