Tang with warts and black belly spots after new shipment of six line wrasse died off…

[W1thr0w]

sail fin developing wart like spots on top fin

powder blue dark discoloration on/in one side of belly

 

[Eric Cohen]

Are you treating your new fish with a set-protocol or dip? All your new fish should go into some sort of treatment.....to answer your question, they look ok to acclimate into a new tank, but they should be being treated first, and then placed into your display after treatment. There's a lot of information out there on different ways to go about conditioning them.....sooner is always better than later as things can escalate quickly.