What is this?

[Andrew Czora]

Strange orange growth on my rock and have no idea what it is

 

[Downbeach]

It appears to be an encrusting sponge.

 

[Andrew Czora]

It appears to be an encrusting sponge.

The orange part?

 

[wes_slavens]

I would tend to agree with sponge

 

[Salty1962]

It appears to be an encrusting sponge.

+1

 

[domination2580]

I would say sponge as well

 

[Andrew Czora]

Thanks guys