Marine Warm

[Ter]

Its the second time I notice this guy in my tank, I hope he is the only one.. My feeling is that its a parasite, if someone can tell me otherwise... It wont be dead the next time i spot it.
Ter

 

[SkiFletch]

I have those in my tank too. harmless scavenger worms

 

[Lynden]

Although they get pretty LARGE if no predators are about....