I think by handling the eggs, I decrease fertility. I don't touch the eggs, except to move trays around, until day 10. They are on an automatic turner, so I have no need to touch them. I still screw up on predicting fertility in every batch - even though I wait for the first candle on day 10.So, have any of you tried to predict fertility from a Day 1-2 candle? I've done it on 3 hatches before, and I was 100% right all 3 times. Am I just lucky, or have any of you accurately predicted fertility this early?