GONIOPORA FAN COMING OUT

[rigsy77]

hi all. Been reading through this forum for a while but finally decided to join up.

I have started a 70 gallon waterbox build and have put some hammers and elegance into the tank.

Today I purchased a stunning goniopora. I accumulated and dipped the coral as required but now I am noticing 3 weird looking fan things coming out. They come out spin around then disappear quickly.

Does anyone have any idea what they are?

 

[homer1475]

Barnacles.

Pretty harmless.

 

[WIReefer]

Welcome to R2R!!!

 

[Everything Aquatics]

welcome

 

[BeltedCoyote]

Welcome to R2R!!

 

[rigsy77]

Thanks all. For the life of me I couldn't think of what to call them and now you have said it it makes perfect sense.