What is this on my fish?

[AJsTank]

It's some type of growth that showed up today on my Naso. It was not there last night. It doesn't seem to bother him, it almost looks like a wart or something. He's fat, healthy and colored very nice.

 

[Desert Orchid]

Looks like an abrasion.

 

[NanaReefer]

I'm able to zoom the pic in quite a bit and it actually looks like two little holes. One being more prominent. Anything in your tank have spines?

 

[Rags2riches]

Mine,has the same holes.

 

[BigRedSquid]

Heeerrrrpppies!!! Ha jk i dont know.

 

[AJsTank]

By his lips. That red dot, not the holes lol

 

[TheAcroholic]

It almost looks like an abrasion. Possible my swam into an sps it sharp piece of rock?

 

[Mike&Terry]

Looks like an abrasion.