help small fish affraid of 2 new big koi

[alunke82]

Fisk NOT eating for about 4 days i cant see any spots

 

[addy1]

Video was to large

You can upload it to you tube, then post a link to it. Nice pond!

 

[alunke82]

ty addy1 here is the fish but swims depper when i took the video most of the time it isolate at the surface and standing still alot in the corners i just dont understand why it wont eat sry my english

 

[alunke82]

I got the sick koi up from the water and it had mucus yellow greenish from the gills what sickness is that?

 

[Tula]

I don't know exactly what is wrong with your koi, but something is wrong. Can you keep it separated from the pond with a gentle air stone for oxygen? If it's in a separate container, could you take a closer picture of its gills?