With my geese, I have never had any issues. That said, I typically put them in a marinade before cooking or putting them in the crockpot.
This past weekend, I took a few ducks out of the freezer and upon cooking them, they tasted a tad on the salty side. Perhaps I put in too much salt when I soaked them?
I have heard people using milk, water and brown sugar, or nothing / just water for their brines before freezing. I love the taste of duck so I am looking to preserve that taste. Any thoughts / recommendations?