Haven't called any Reds but for Greys smaller decoys lower to the ground seem to work better. It doesn't seem to scare them as bad. When I use a Mojo Critter or FoxPro BlackJack I push them in the ground at an angle so the topper is closer to the ground. If there is a brush pile I will simply stick the decoy in sideways low to the ground. Works well for me!!! smile
LUCK!!! Where preparation and opportunity come together.