Fin rot or aggression

[Texasfishkeeper]

Idk if this in fin rot or from the two clowns just fighting at night. I just woke up and his fin was like this, and both of them have a little tear in their fin. If y’all know if I should buy any medication for this please tell me, I don’t want this spreading and becoming worst.

In the pictures you can see the yellow clowns fin shrivled up and he won’t use it to swim. He will eat and he’s acting normal other than the fin.

 

[Jay Hemdal Verified Community Expert]

That looks like it is from fighting. It could become infected, especially if they keep fighting. On a side note , the water looks very cloudy, does it look like that in person, or was it just from the photograph?
Jay

 

[Texasfishkeeper]

That looks like it is from fighting. It could become infected, especially if they keep fighting. On a side note , the water looks very cloudy, does it look like that in person, or was it just from the photograph?
Jay

It was just the photograph, I don’t have a very good camera

 

[vetteguy53081]

It was just the photograph, I don’t have a very good camera

Clean lens on camera- can do this.
I thought immediately aggression and that very dark clown would be a typical culprit