RE: Can someone explain.....
IMO, if you're just starting out for hunting, I'd recomend a wrist strap style caliper release either directly off the string or a string loop. I mainly hunt and do occasional 3D when I have time[&:] and I like knowing exactly when the shot goes (command shooting) for hunting where I might have to touch the shot off at the right moment to avoid hitting branches or shooting through a shooting lane or "hole". For target shooting, I'm going to try a back tension release to combat my target panic that I've had for years, which hopefully will help my caliper release shooting for hunting. I can shoot pretty well enough for hunting (average 4 inch groups at 40 yards with hunting compound bows) but that is just not enough accuracy to be competitive IMO. Good luck with your shooting!!