Hi, sorry to jump in here late. I'm gettng some eggs in the mail today or tomorrow. I've hatched shipped eggs a few times. The first time was over 10 years ago. We got an assortment from Murray McMurray, popped them right in the Hovabator, and opened that thing up a couple times a day to manually turn. All but one of those suckers hatched! We never expected any different!
Now I'm using a Nurture Right 360 and the only thing that bothers me is that side-lying position. I'm receiving some eggs today. How does this plan sound?
-place all intact eggs in the incubator in cut-down egg cartons (i.e., remove the turner attachment) to help with ventilation to keep them point down for 3 days.
-Then open incubator, replace turner and check air sacs and mark problem eggs, place everybody on their sides, begin turning.
-continue on as normal
-should lockdown be at day 19? I've read some people do lockdown early and again put them point down at that time?
ty for your thoughts.
Hi! Sorry for the late reply.
I just got a nurture right 360 actually, and it is my first time using it with shipped eggs.
I'd totally recommend putting them point side down in egg cartons for the first 2-3 days, that's what I did. And letting them rest 24 hours prior to incubation so the eggs can stablize as well as get to room temp if cold. I did notice the egg tray in this bator is a bit rough on the eggs when turning, so I put a cabinet liner on it and the eggs turn much smoother.
Typically lockdown begins at day 18, when you raise the humidity to 55-70%
But I think it all depends on what you think best.
My last two hatches I took the egg turner out on day 16( when I noticed the eggs moving a lot) and raised the humidity at day 18. They hatched fine this way. only one made it in my last batch of shipped eggs,(10 total, the other 9 were scrambled due to rough handling of shipment) and her air cell was quite saddled. Don't worry about the saddled air cell, if the chick is moving quite a lot then you can bet it is going to make it to hatch. I candled the egg at day 16, or 18, marked the air cell, and laid it on its side with the largest part of the saddled air cell facing up. She internally pipped two days later and took 14 hours until external pip and unzipped in seconds.
Sometimes, in cases of weak genetics or certain breeds they may require assisted hatches, if you want to look into that.
And also, after the chick internally pips, just wait 24 hours before jumping into assistance.
This is what I have to suggest, based on my experience, but it's up to you, sometimes I just listened to my freaky intuition and everything turned out all right.. prayers really help too!

I really hope you hatch all your eggs and have a beautiful experience !

(sorry for the long response, Just had a lot to say! )