• Robin

Deborah2682

Yes.........it's like some kind of trepang or cucumber. What are its actual dimensions? - because I can't really tell from the photo.

Debbie3587

The autopsy will reveal who it is.. A worm or a mollusk..

Amber6362

Maybe someone messed it up?.. Or is it still moving?..

Jason

It looks like a sea hare, but without ears...

Stephanie9175

This is what can grow from dampness... 8)))))

Richard2180

Have you tried using powder on him?

Christopher4108

Where are the moderators?!?!?! So much flame!!!!! It's no longer a forum - it's a chat gone wild!!!!! Anyone writes whatever they want!!! I'm reading two threads: SEA and DIY. Everything else has just turned into a CHAT... And now they've even started posting all sorts of crap here!!! You might as well not even visit the forum!

Matthew1280

Polychaete worm

Amanda

Thank you to all the "USEFUL" ones! This is Holothuria impatiens. For those interested in more details... P.S: Here, people really provided clear answers instead of flaming and slowing down!

Eric8832

How did these illegal echinoderms sneak in, that they dragged the auricularia?

Angel2396

no idea how he got into my aquarium. It's definitely in the live rock!