Noticed these two little crabs

[DesertCitiesReefer]

Noticed these two little crabs on my acros. Are they ok? I know there are good and bad Acro crabs but can’t tell if they are good or bad. Hard to get good pictures of them since they are tucked inside of them.

 

[KrisReef]

The little hitchhiker crabs keep the coral clean if they are good, and pick the coral clean if they are bad.

You didn't dip?

I like them myself, and try to rescue them if I find them on incoming colonies. GL

 

[r20crazy]

if fuzzy or have black claws they are bad.

 

[KJ]

Cymo sp.
Andreossyi
Barunae
Melanodactylus

 

[DesertCitiesReefer]

Thanks guys. I did a dip on them. I inspected them before and after. Somehow they made it through the process. Though I did find one in my dip bucket but these two were troopers. Yes they have white claws.