I simply set out two hens and one jake at 25 yards and slightly left (Right hander). I face the jake toward the shooter.

I like to decoy Tom's after they fly down from the roost, at the edge of fields and on old log roads.

The farther the decoys can be seen by the gobbler the better. I try to set with my back to a big tree and prefer to have obstacles on both sides of the approach to block the gobblers view for a short period of time to allow any final adjustments in aiming.