Catching 200 instead of 50 makes for a much longer day. but it is a enjoyable one just the same.
We use what we call x ways nucs of dadant depth. Frames go across a regular dadant box. This configuration integrates well with regular langstroth hives. 4 frames fit in our mating nucs. just the right number of bees to look after the emerged queen and get her mated. With just a day or two of laying these expand rapidly.
This is a good shot of the frame with the queen in the lower left part of the frame.
This one give an Idea of The size
When we finish raising queens we consolidate the frames from the mating nucs to a dadant box two dadants and a queen and one has a honey producer.
Yes There is a queen in that cage! Ready to go to help another beekeeper keep up their genetic diversity