Pics ID, arowana wound? or diseases

[7napoleon]

Everyone, Please id this pics, its a wound, or disease. I found it after today's water change.

 

[strollo22]

Looks like it just lost a scale. Could from fighting. Add a little salt to the water


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[7napoleon]

Thank you, already add salt and stress-coat

 

[Arowana718]

Do u see a piece of the scale in the water?

My aro lost his scale couple times & it looks nothing like this.

But do put salt & up the temp


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[7napoleon]

I have not find any scales, but there is not sign of infection.(nothing is attached to the opening, and fish swim normally)

 

[Siddons11]

When mine loses scales there is no flesh exposed but maybe yours lost a bunch from one area

Sent from my Samsung Galaxy Note II

 

[7napoleon]

I agree, the fish lost scale before, but never look like this. I guess it maybe scratch its body on somewhere so hard, lost a scale and flesh

 

[m8r8j]

im saying just a wound


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[noelsfishland]

looks like a lost scale and maybe got infected put extra salt in water,most likely will heal by its self. and a good water change would not heart.

 

[IRONWOOD]

wound...not a scale