I' m not a decoy user during the fall season either.The only time I use dekes in fact ,is early spring when the gobblers are still establishing pecking order!As far as one particular call it depends on the particular flock I' m working.If Ive broke them up I' ll call lost which includes keekees and lost yelps.If I' m attempting to bring the whole flock in I may use feeding type calls such as soft clucks and purrs.If they act interested I may get more aggressive!I wish I could say one call works all the time but the problem is not every hunting situation is the same.Match the right call to the right situation and thats the real key to the realism of the whole scenario.A clear understanding of this comes with time spent in the woods!!!Keep huntin.... Bob