To hatching some eggs!

this took about 2 hours to build. it has a 60 watt bulb to heat with and a second thermometer laying on the eggs. I try and keep it around 90-99f and have a dish of water with sponge to keep moisture content up. I have 22 eggs as of yesterday. some are as fresh as that and others are about 26-28 days
I have several that are showing fixed air cells and I have marked them so as not to flip anymore. let me know if you think I need to do more at this point.
this took about 2 hours to build. it has a 60 watt bulb to heat with and a second thermometer laying on the eggs. I try and keep it around 90-99f and have a dish of water with sponge to keep moisture content up. I have 22 eggs as of yesterday. some are as fresh as that and others are about 26-28 days
I have several that are showing fixed air cells and I have marked them so as not to flip anymore. let me know if you think I need to do more at this point.