Originally Posted by Little Leaf
But King Dedede keeps darting and stops when he's tired, and only when he's tired
Can you get a video then?
And all you need to do is take LOTS of pictures. Trust me, taking pictures of all my fish aren't easy, especially my girls, but it works.
Because it helps to know where the colors are and what kind of colors they are, since I'm sure different colors mean different things.
I don't know how there is coloring on only one side, but until I see an actual picture of it, there isn't much I can help you with, especially since the pictures can tell us what is wrong.
Because right now, it looks like you have a healthy fish.
I'm not saying you're lying, but if you were truely concerned, you wouldnt give up on getting a pic :/
EDIT: I apologize if I'm coming off harsh. Really out of it thanks to my medication, but I'm just trying to help you do whats best for your fish in the condition they are in.