Clearwater Chicken
Songster
thanks for that. I already know were a cool spot is, in my last hatch i had about a dozen eggs that would've hatched 3-4 days late, except i opened the incubator too much.Never trust the thermometer that comes with your incubator. I have three incubators and none of them show the correct temp.
Learn where the warm and cool spots are (I used three calibrated thermometers to find mine). Learn how even it keeps the temperature (Do you have to turn the temp up at night? Do you need to wrap towels around it?). Learn how well it holds humidity. I use a cigar hygrometer.
Stuff like that.