Another something in the rocks

[Euphylliaphyle]

I have no idea what this could be. Any ideas? It looks out of focus and it may be a little, but the tips appear as fuzzy little pom-poms in real life.

 

[Reef Jedi]

I have no idea what this could be. Any ideas? It looks out of focus and it may be a little, but the tips appear as fuzzy little pom-poms in real life.

Super cool, any way to get a clearer photo?

 

[Euphylliaphyle]

Super cool, any way to get a clearer photo?

It doesn't get too much better, but I took a shot:

Above, I can see some texture on the lowest stalk here. Sponge?
Below is a slightly different angle showing another stalk, hidden in the other pics:

I left some 'shroom visible for scale.