NEED HELP Is something eating my acros?

[PanaReefer]

Hello guys,

I need help is this some type of acro eating nudi? Any help will be appreciated.

 

[phixman]

Maybe nudibranches?

 

[DesertReefT4r]

Yeah looks like it. Dip the coral in some Revive or other good coral dip.

 

[TDEcoral]

I've had acro eating nudibranchs before. They are difficult to eradicate.

 

[Sophisticated Reefer]

Some wrasses will help you controlling the pest before things get out of hand :)