Id white mass on rocks?

[Shawnman]

I'm hoping someone might be able to tell me what this is. It looks like it might be some kind of a nest? It looks like it has some kind of cellular structure inside that's difficult to see but if you zoom in, you can see it.

 

[AydenLincoln]

Sponge harmless filter feeder!

 

[Shawnman]

Sponge harmless filter feeder!

I mean i know that I have some pineapple sponges in there for sure but this is a lot bigger in size than that. I'm cool if that's what it is.

 

[ISpeakForTheSeas]

I mean i know that I have some pineapple sponges in there for sure but this is a lot bigger in size than that. I'm cool if that's what it is.

Yeah, it's a different kind and species of sponge- pineapple sponges are from the genus Sycon, this sponge isn't.

 

[RedReefer]

Sponge, leave it.

 

[Shawnman]

Yeah, it's a different kind and species of sponge- pineapple sponges are from the genus Sycon, this sponge isn't.

Thank you

 

[Shawnman]

Sponge, leave it.

Thanks