HOLY SHIZZZ, What is this? Im gonna try to get a pic of it

[cam78]

SOOO, tearing down my tank to try to get a fish out and I come across two things. One of them I HAVE NO IDEA it is. It looks like a snail but with no shell, almost clear with tan spec on it. Ill try to get a pic but its gonna be hard to focus on it

 

[cam78]

 

[cam78]

Like a nudi or something?

 

[bigarn]

Not sure from the pic but if it's a stomatella snail they're harmless.

 

[cam78]

Thats what the other one is. This thing has no shell

 

[flower]

Just a sea slug, they come in on the rocks. They act just like a snail eating the algae film off of everything...a good guy.

 

[bang guy]

Kinda looks like some type of Bubble Snail. Can you get a picture from a different angle?

 

[cam78]

There is no shell at all

 

[bang guy]

Bubble Snails have an internal shell.

 

[spanko]

I think Guy nailed it.
http://research.calacademy.org/redirect?url=http://researcharchive.calacademy.org/research/izg/SFBay2K/bubblesnail.htm