What in the world is this

[merluscipo]

 

[Murica]

Wow freaky! I’m curious too..

 

[El_Guapo13]

Can you take a pic under white light?

 

[merluscipo]

Can you take a pic under white light?

It's crawled back Into the rock u fortunately. It's red under normal light.

 

[Crabs McJones]

Looks like the feeding tentacles of a spaghetti worm

 

[El_Guapo13]

It's crawled back Into the rock u fortunately. It's red under normal light.

Red, stringy looking...sounds like a spaghetti worm. Good for your tank. Don't worry about it
Here is a link that has more information and pictures of them.

Resources and Information - The Lionfish Lair

Welcome to the LionFish Lair, the aquatic jungle, that is. If you like your slice of ocean on the wild side, you’ve come to the right place. Here, you will find forums for exchanging information, articles covering the identification, captive care and habits of various predatory denizens of the...

www.lionfishlair.com

 

[DSC reef]

Definitely a spaghetti worm, good CUC