Mesenterial filaments

[SuncrestReef]

My rainbow lobo has extended its mesenterial filaments today. I've read this can be a feeding tactic, defense against other corals, or due to stress.

Any of you see this with your lobos?

 

[ScottR]

My rainbow lobo has extended its mesenterial filaments today. I've read this can be a feeding tactic, defense against other corals, or due to stress.

Any of you see this with your lobos?

Looks like you have acans nearby, keep an eye on those. You may need to move something. Try to see how far the MF extend and to which direction.