feathersaloft
Songster
I candle my eggs around day 6-7 and discard the ones not fertile. I've even been know to cook those eggs up and give them to my chickens... Yes, even after 7 days in the bator. It's like they have been slow cooking. They don't smell so they are good to go to the chickens. Anyway, don't be afraid to candle them. Also, removing the turner is important. The chicks inside the eggs need time to move around to the best hatching spot for them. If your turner keeps going, it confuses them. Hope your duck eggs do well.
The duck eggs made me initially hold on removing the turner. Then I just plain forgot.
Now I'm just waiting on the new incubator guts
