Need advice on best duck breeds

[Amer]

I have Call Ducks..They are fantastic little Ducks. They do tend to go Broody although it's easy to break them from the trance..They don't require as Big of housing. The Hens can be loud if they want something..They can fly though.
Appleyard are great Ducks too. Very friendly and Docile...

I hope they go broody. They are making a nest, I would prefer if they hatch it themselves, the incubator and each of my four brooders (ok three, but soon to be four) is occupied with chicks we have hatched or are hatching.