Both my Brinsea ECO's have the autoturn cradle. I usually have great hatches on eggs from my hens, shipped eggs have a little less great hatches. I've hatched Welsummers, Buff Orps, EEs, and Guinea eggs in the Brinsea. But I did have 100% hatch rate on shipped eggs on the first batch in my first Brinsea. Just hatched 9 out of 16 BLRW eggs last week (they were shipped).
I used a borrowed styrofoam still-air once and did not have a good hatch. Temp. control and humidity control are much easier IMO using a Brinsea.
I used a borrowed styrofoam still-air once and did not have a good hatch. Temp. control and humidity control are much easier IMO using a Brinsea.