Whoops, Brinsea has a very good reputation. People say they are idiot proof, which is why I'm considering one (unless I find a lovely broody cochin). Most of the time you raise the humidity for the last 3 days of the hatch, but it doesn't soften the shells, just keeps the chicks moist enough so they don't get stuck to the shell. They have to be able to move enough to break out. Not sure about Marans eggs, if it will lower the oxygen levels. If you try Marans again, maybe you could ask on a hatching thread or a Marans thread to see if there are special tricks. Let me know, and I can ask on my local thread too. People were complaining earlier about hatch failures for Marans. They were blaming it on the eggs. These guys are serious hatchaholics, seasoned professionals.
So don't feel too bad about your lost chickies, although I totally understand.
I really wanted to take home all the chicks from the death brooder and make them all better.
Grace was worth the effort.

So don't feel too bad about your lost chickies, although I totally understand.
