please help ID red like algae

[Cheng]

1D62020F-A1ED-46BF-9970-6B5D57B78889

• Cheng
• Apr 8, 2019

 

[nautical_nathaniel]

Does it have a slime-like consistency and is easy to brush off of rocks?

If so it is probably Cyano.

 

[Highgrade]

Hard to tell. It could be a form of cyanno. Any pics without the blue?

 

[Cheng]

It’s not cyano, it looks like a soft coral or spong or algae.

 

[Highgrade]

Not sure about the pic on the pump the 2nd one on the rock looks possibly like a red ball sponge. Do any of them have Osculum like openings?