opps knife issue
 

After gutting my deer and my hands covered in blood cleaning my knife was last on my list. With running to the butcher to the taxidermist and back twice I forgot to clean the blood off. :bash:

I soaked it in some light bleach water and cleaned it today 4 days later and there are some rust spots were the blood sat, I guess from the blood, what is the best way to remove it and is gun oil ok to lube it so it does not get worst?