I have gray and mixed color call ducks. Pictures are on my website in my signature. My girls are laying like crazy now. Right now, Im only doing batches of either mixed or mixed and gray call eggs. PM me if you would like some.
I have 11 in the incubator now, and will probably have another dozen and a half to put in the saturday. I will candle the eggs that are in my incubator this friday to confirm fertility. Last year I was getting 100% fertility here.