Jhop is right. I was using the protective sow call on a FoxPro Shockwave. Glenn Guess has been telling me that I needed to be calling hogs, but I have always failed, so he got me to get a caller with hog sounds.
Basically, I had run the call for 10 minutes and cut it off. In the twilight, I saw a hog heading to toward where the caller was and he stopped within yards of the caller which was not on now, seemed bothered by the lack of sounds and retreated to re-evaluate the situation by about 15 yards, and I popped him through the front of the chest at 57 yards. The bullet did not exit. It turned out to be a 175 lb boar with nice cutters. He was wet, muddy, and smelled awful. No rested rifle image on this hog!
And check out the mangled left rear foot!
The decoy ploy did not work as well as hoped and no other hogs showed up. So I tried a couple rabbit calls and decided on "lil rabbit" and ran that for a few minutes and stopped it. I did a scan and spotted a coyote at 150ish yards back in the corner and so I hit the button to restart the caller and that got the coyote on the move. He stopped at about 130 yards when I shot him through the left side (quartered away) which blew out a large chunk on the left side, quite oddly, I thought.
So all in all, the daughter's lightweight Grendel continues to perform well as does the Pulsar Apex XD38a.