So I have a 40 gallon tank with four goldfish in them, one being an oranda. This guy was originally like this whenever I got him (or so I remember) and he has been fine and I just kind of left him for a bit, but I've had some probably with fin rot with some of my other fish that they had been in contact with (which is kind of irrelevant) but I'm having a hard time knowing if he is sick with ich or not. He behaves normally just like the others, but I have ich treatment waiting for the second I'm sure that he's sick. Please take a look and let me know what you think. He also has some on his front fins but I can't tell if that's just his design or if he's just actually sick. Please help! 
