Long Grey Worm, what is it?

[motopsycho]

Alright after finding a huge juicey bristleworm on Saturday I'm now viewing my tank a lot more at night.

I have now found this work about 6inches long, very thin and is grey in color. Any ideas? Sorry no pics.

[jmunding]

bristle worm maybe? does it look like a worm with tiny hairs on its sides or is it smooth

[motopsycho]

Nope no hairs, smooth and doesn't look segmented at all.

It could be much longer than 6 inches. It appears to be wrapped in and out of hole in a piece of rock.

[jeff_k]

Is this (http://aquariumpros.ca/forums/showthread.php?t=21051) it?

[motopsycho]

Definitely not a snail or crab. No legs either so I don't think it is a bristleworm.

[Aquadude]

Possibly a Sipuncula worm otherwise known as a "peanut worm". They feed on detritus. So if that's what it is then it's good to have in the tank.

Although I have to say:
:ttiwwop: