As you know a pig will eat anything. Regarding the watermelons and cantaloupe I would get with some of the farmers in the area and ask them if they are having major trouble with pigs in general. Not just sporadically! But a continual problem. If they are, then that would probably be a good offering to try on them. But if they do not have a severe problem with them then they are probably not that attracted to those items. And just eat them when it is conveinient and they can not find something else. I know, they believe it or not can smell corn a mile away. And especially if they start eating it once!
As the movie said "If You Build It They Will Come"! Also with that Pig Toy you can control the delivery of the corn by the number and size of the holes and it is not like puring it out on the ground. It normally lasts for several days depending obviously on the number of pigs in the area and in the pack. I know where we hunt in Texas the farmers had to stop raising peanuts several years ago because the pigs were literally bankrupting the farmers. They were cleaning out almost a whole field over night. So anything you can find that they prefer over normal forage it would work. As I stated I know corn works exceptional well.
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