Hi, I am already hip deep in to this hobby /life style. The wife and I did this once two years ago. We set up our incubator on February 4th with 36 eggs that a friend gave us,35 out of 36 was fertile,and we've hatched 31 of those 35 with 4 still in the incubator. I still have hope for them since we did our lock down on the 18th day and the hatch started on the 19th day and is currently on the 21 day. I am searching for information as to why the hatch started 2 days early, my last hatch did the same thing, is it something I have done? Anyway I am happy with 31 out of the 35 eggs hatching if I did the math right that's 88.5%.