I was doing home chores and one of them includes changing the litter in the cat box (we have two cats in case one malfunctions) which I have to do more often than I think is really necessary. I was using litter from one of those Purina buckets with the hinged lid and it occurred that it would be an excellent short term bait bucket. All you'd have to do is drill a couple of holes for the aerator hose and bait net and you'd be all set up with a good size bucket with a lid and a handle. Don't know how long the handle would hold up or if the bait wold feel "cornered" with the square sides but for a temporary, or throwaway bucket you'd be in business.
With a pair of cats that have overachieving digestive systems, I probably could supply a hundred buckets a year---the problem being storage and distribution.
Just thought I'd throw the idea out there.