Sebae ID Question

[efrank]

Just bought a Sebae white with pink tips. I aclimatted him and put him in my tank. He looks healthy and i am watching him and i saw this clear liquid pouring out of its mouth. It is totaly clear and looks the same as when you but calcium buffer into your tank (i.e. clear like water but you can tell it is not water).
Any idea what that is?

 

[kaingers]

How long has it been in your tank? Have you fed it since acclimation?

 

[efrank]

Just put it in my tank and it has not been fed.

 

[kaingers]

How is the nem doing?