ID please

[anitauk]

Hi I was hoping someone could help me identify this structure within my GSP and whether it is anything to be concerned about.

Thanks

 

[Sniperhank]

Looks like a harmless pineapple sponge.

 

[anitauk]

Thanks ... I would never have guessed it was a sponge

 

[54seaweed]

could also be a tunicate hard to tell in that pict either way nothing really to be concerned about