Quote: If you breed white to salmon, you will get salmons that carry the white gene. White in Favs is recessive. You would then need to breed the offspring together to get some whites. Or a son of that mating back to the mother, the resulting offspring of that breeding would be 50% white, 50% salmon split for white. Recessive whites bred from salmons often carry some salmon leakage, which you would have to breed for a few generations to clear up.
Also, recessive whites tend to get brassy if they are out in the sun. (turn yellow)