Friend or Foe ?

[zoso]

Hey , Just noticed this little critter . He appears harmless on his tank glass quarry. Should I be alarmed ? Thanks in advance .

 

[davocean]

I think that might be a berghia nudibranch, which would be the only cool nudi to have, but let others confirm ID on that as I've never had or used them(berghias eat aptasia)
Maybe others can help confirm that

 

[reef lover]

Too much color for a berghia i think zoa eating. Best to remove.

 

[Oscaror]

Too much color for a berghia i think zoa eating. Best to remove.

+1 on zoa eating nudi, bad news

 

[KJ]

Zoa eating nudibranch;Punch

 

[Bryce M.]

Get 'em out, just be careful he doesn't nuke the tank while getting him out, be gentle.

 

[zoso]

As luck would have it the little bugger got away from me . Any tips on catching or trapping him/her , it was kinda floating along the top edge of the tank taken in some rays I guess until I freaked it out