Hole in the side of my watchman

[nezquick]

Any ideas?

noticed it whilst doing a water change. I’ve seen the cleaner shrimp pestering the goby but didn’t take too much notice as I can never get up to the glass without him shooting off round the back of the rock work but today caught him in the front.

It’s and actual hole... he’s eating as much as he usually does. But does this poss a threat to the other fish or the goby itself?

 

[Jekyl]

Sounds like HLLE but I'm not an expert on these things.
#reefsquad

 

[Idoc]

Can you please post a pic with white lights?

 

[nezquick]

Can you please post a pic with white lights?

Sure will do tonight once back from work!

 

[nezquick]

Think I’ve found the issue. Blenny attacking the watchman so believe it’s a bacterial infection. Will try to remove and qt in the medic tank