Hi, I'm new to keeping koi, ive had these guys for just over a year now, they've lived outdoors in a big pond, just moved them to an indoor tank for the winter while the pond gets some work done. Just curious what you would call this'color' and also a question about the fold on the tail fin, is that a normal thing or is that likely due to an injury or something along those lines to cause it to have the fold over on the top like that. I absolutely love this one and it's white fins look lovely when it's swimming around in the pond.
Name: Screenshot_20231013_055529_Gallery~3.jpg Views: 161 Size: 100.6 KB
Name: Screenshot_20231013_061448_Photos~3.jpg Views: 146 Size: 177.9 KB