Help my clown fish have white fuzzy looking spots

[Brianft87]

My clown fish I have these white fuzzy looking spots all over them and you're acting strangely I just did a tank clean and change the water yesterday and today they have these white fuzzy almost looking spots all over them

 

[tlindsey]

My clown fish I have these white fuzzy looking spots all over them and you're acting strangely I just did a tank clean and change the water yesterday and today they have these white fuzzy almost looking spots all over them

Can you list your parameters, and provide a pic of the effected fish.