What about this?

[Brad]

Is this a squirt? (Red) You can't see it very well in the picture, but this seems to have a "mouth" that can be opened and closed, surrounded by small tentacles. Mouth is toward the upper left of the thing

Same questions... Light, current, food?

 

[reefrunner69]

I need a larger pic, my eyes aren't good enough to make out detail, but it could be a sea squirt/tunicate.