I've killed a good number of sleeping hogs.Since they are most active at night,they sleep a lot during the day.Honey holes in the summer are near water holes.Just ease quietly through brushy areas around water holes.They seem to like areas that are thick and shady but still have a little visibility around them.The first hog I ever killed was sleeping in a thick stand of oaks about 10-15ft tall,about 40yds across,surrounded by thick short brush that was about 3-4ft tall.There was about a dozen of them all stretched out sleeping.Sometimes you can hear them grunt a little too.Good Luck,have fun.