I agree with the sour corn. I will add a couple of things. Use corn, water, beer, YEAST, RASBERRY JELLO. Hogs go nuts for rasberry jello. I guess after a week or 2 it is rasberry mash. Don't get any of this stuff on you, it won't come off anytime soon.

I have used the post hole digger and flex pipe with the mash. Both work.

Something else to use the day of the hunt is patato chips and patatos. Just throw them out where you put out the mash.

The biggest problem with any of these mixtures are the coons. They eat it to. To fight back the coons add about 1/2 gallon of diesel before you poor it out. The coons hate it and the pigs don't care.