Well I dipped him in formalin 3 for about 45 minutes as per directions, and then put him in qt with some cuparmine(its what I had handy), Was quite suprised to see him still swimming around when I got home tonight.
My own fault, first fish I have bought in a few months and didnt do any qt process.
Thanks for the imput, I will try the other options if things dont start looking better. Pretty sure it was brook. Im guessing if it was velvet it would have been a goner by now.