Roosters are going to get it here soon too. Where do you get your bags? I have been using ziplock freezer bags but the larger roosters don't fit.
I have used two-gallon zip locks for my large cockerels. They are mixed breed and from the yard bird layer flock.
I used peanut butter too but they didn't seem to want it. It works in the house!I picked up a few shower curtains to try this this winter. Also snagged my sister's old clear shower curtain when she replaced it.
YES, we have used the bucket successfully at our cabin. ALWAYS have at least 4 mice in it everytime we put it out. I think our maximum was 5 mice. We use peanut butter on the can and water or RV antifreeze in bucket depending on the season. Temps in Northern Maine are often in the negative digits.