Zoa Coral not all opening

[marinefisher]

does anyone know what this could be on my coral - not sure if part of the coral or a pests?

 

[blecki]

Picture is very blurry. Kind of resembles a pineapple sponge end-on. Also might have some radial arms with balls on the end, like a ball anemone?

 

[marinefisher]

Thanks for the quick reply tried to get some better pics