Blonde naso not feeling fine

[yUwEn]

I just bought a blonde naso tang and it have big white spots on him, doesnt looks like ich. Put it in tank, saw it hiding in the corner and all skin colour very dark. It started moving and suddenly flash very fast across the tank. Should it be alright?

 

[Julbra]

I just bought a blonde naso tang and it have big white spots on him, doesnt looks like ich. Put it in tank, saw it hiding in the corner and all skin colour very dark. It started moving and suddenly flash very fast across the tank. Should it be alright?

Without photos or videos it's impossible to say anything useful.

 

[dlsorensen]

More than likely stress spots if she is a new purchase. Give her some time and those will go away.

 

[yUwEn]

Without photos or videos it's impossible to say anything useful.

Its something like this

 

[Andreas' Reef]

Could be flukes. Can you get better pics? sorry to ask

 

[yUwEn]

This is just a pic from google, it looks something like this but mine is not as active as other tangs as seen on youtube

 

[Julbra]

Stress spots normally look more uniform like this and can come and go.

Is it scratching a lot?

 

[yUwEn]

Stress spots normally look more uniform like this and can come and go.
View attachment 2957502

Is it scratching a lot?

No but it is not moving that much or at all, just gliding through the current.

Now it only have a white spot and its fins have black patch.