Help me identify please

[oceans4T]

Could some someone confirm if this is a hydroid and if not what it might be and if it should be there.




I am referring to the reddish brown bushy growth.
Thanks! :fish1:

 

[Grimreaperz]

colonial hydroids in my opinion

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[shadowmonster]

colonial hydroids in my opinion

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+1

 

[Greybeard]

colonial hydroids in my opinion

Yup.

Several threads on them here, just do a search.