ID required please, Thanks

[Paul Bassani]

 

[viper357]

Pics are tiny, is it something growing that looks like fingers with hairy algae on them?

 

[Paul Bassani]

100% exactly what it looks like

 

[Paul Bassani]

Had a look again on google looks a lot like a devils hand leather

 

[viper357]

It's probably "Dead man's finger" macroalgae.

 

[Paul Bassani]

Thanks a million.