This is a good idea!
also a strong “NO!” when he’s acting up is a good word to teach him, my gander Leo has learned to back off when he hears it because he knows he’ll get picked up if he doesn’t.
When breeding season comes and his horomones get to him it only works 50% of the time, but Leo is my oldest and one of the first geese I got, he wasn’t raised hands on like the others so our relationship is different. The others are more appreciative of my existence.
One other tip I can offer, full buckets are better than empty, for some reason it’s worse if it’s empty, probably because they can roll it around and it rattles more, so sometimes I put a rock in the bottom so it’s harder to tip over during breeding season and other buckets not in use are kept out of reach.
Otherwise this can sometimes happen, BEHOLD THE RAGE OF PARSNIP!