ID please

[jw0934]

ok last photo wasn't too well. This one you should be able to see it clearer. Got some frags today and this guy was in bag with them.....

 

[fattony]

still unsure, but it sure does look like a sponge to me... does it move around on it's own or does it just sit there?

 

[jw0934]

not to sure. I had to leave for work today right after i posted the first photo. He was curled up in a little ball. RIght now he is just sitting there.

 

[fattony]

if it was curled up in a ball and now looks like that, then it wasn't a sponge. Likely some type of slug or weird looking Nudi.

 

[bruner54]

it looks like a sponge to me if its not moving its probably a sponge.

 

[coral keeper]

It looks live a Yellow Cucumber to me. Here is a link to a Yellow Cucumber.
https://www.saltwaterfish.com/site_11...ot_parent_id=4

 

[jw0934]

does kinda look like that. Good for a reef tank then?

 

[jw0934]

he is still in the bag. I felt it and it is kinda hard. not very soft at all

 

[fattony]

I'd say there's your answer.. I concur that it is a yellow Cuc..