Please help me id this

[romeo0119]

http://www.reefcentral.com/forums/showthread.php?s=&threadid=955354

Please see that thread, pic included. Can anyone tell me what it is and is it harmful?

 

[Samala]

Not a clue I'm afraid.

>Sarah

 

[graveyardworm]

Around the edges it does appear to be some sort of sponge, but the clarity of the picture is poor and difficult to make out. Can you touch it? How does it feel? Is it soft or hard?

 

[billsreef]

Looks to be either a sponge or a colonial tunicate. We'd need a much sharper picture to be any more precise.

 

[romeo0119]

It's soft when you touch it,I tried to get a clearer shot but I dont know how because my camera is complicated, I use a cannon a80, anyone can help me?

 

[billsreef]

Not familiar with that camera, but if you drop into the Photography forum, I'm sure they can help you take a good crisp shot