Agreed, my seven 28 weeks old Barred Rocks gave me 44 eggs two weeks in a row. I don't know how they will do long term.My barred rocks are amazing layers I usually get 6 eggs from 7 hens a day. Plus their a dual purpose breed so some nice fried chicken from the boys!
Agree, my first Flock, five 35 months old Golden Comets laid 32/35 eggs a week for the first year.Avoid sexlinks, especially the red ones. They are very prone to reproductive disorders.
I lost one due to egg bound at 23 months.
One retired from laying at 24 months. I still have her.
I lost another at 25 months, she was bleeding from vent, possibly coccidiosis. I culled her.
Out of three, two are laying. One molted and didn't lay for 3 months this winter. The other molted but kept laying 3/5 a week. The 2 gave me 8 eggs last week and 13 the previous week.
I don't think I will get another red sex-link. It depends on my experience with my second Flock, Barred Rocks.
So far I love my Rocks. They are very friendly. If they stay healthy and sustain good egg production, I would buy again.
Also most are larger than my Comets. Of interest if you will consume boys or older hens. GC