What the heck is this?

[robbyville]

Hi guys,

Thanks for the thoughts. I had thought of a bristle worm but I remember seeing them in Tigger's tank and this guy has no legs or bristles that were noticeable, it seemed completely smooth.

Scavenger, it does look like that peanut worm although the head and tail seemed more elongated, but that could have simply been due to his movement through the tank.

I will definitely try to get a pic of it tonight if I can, are peanut worms good or bad?

Other than that, can I feel fairly confident (until the next pic) that this is not a flatworm?

Thanks again,

Rob