Splash X splash will only gve splash. HOWEVER, splash can be very, very dilute. In some colour patterns (such as golden neck) you can create teh pattern with either domnant white or with splash. When splash is used in these patterns, it is usually very diluted, meaning that it has been bred homozygously for many generations, pretty much completely diluting ALL black pigment.
White at hatch does not mean the bird is not splash; just means that the bird is very diluted.
White at hatch does not mean the bird is not splash; just means that the bird is very diluted.