We do the same think that stxhunter does , dig a hole with post hole digger 18"-24" , fill with corn and top with a couple cans of beer. In a week you'll have a pond!! you can also go by the local dougnut shop and collect all the stuff that they thow out , you can do the same thing at the produce department with their fruit.
Hogs will eat anything and they can smell better than a blood hound , we usualy make one hole then set up a feeder several yards away that way the hogs can fight with the coons over it and it won't hurt turkeys if they wonder buy its also nice to ave a feeder thats programed to go off an hour or so AFTER sun up and at least an hour BEFORE sundown that way the hogs are trained to come eat in the daylight otherwise they will stay nocturnal