Lateral line on my lion fish?

[jamesH]

Just wondering if someone can take a look at theses pics and see if you think it's his lateral line or somethink else.

 

[Sammy77]

Doesn't that start in the face/head area? I can't see that in your pics.

 

[jamesH]

Its not on his head just on the top right hand side it's like he's scraped it bit isn't any broken "skin" so not sure what it could be :s

 

[jamesH]

Isn't bothering him by the looks of things so hopefully it's nuffink to worry about!