Critter ID please

[jjudkins1]

Coral is cyphastrea. I have seen 2 or 3 aptasia and vermitid snails in my aquarium which is 11 months old, but this red wavy thing looks different. Should I dip it? Might be impossible because the coral has grown onto adjacent rock. Coral seems happy. Thanks for any help

 

[LIreefguy]

No idea what it is but why don’t you just take it out. It can’t be good