Sense you posted in the bowhunting section I assume you are talking bowhunting. Use the decoys. I bowhunt hard hunted public land and the biggest issue I have is blind shy turkeys. Turkeys want to be around other turkeys. So calling and decoys are the bowhunters best friend. Maybe you need to add movement to your decoys. Or maybe you need to use a hen and a jake or just use a hen etc. You didn't give any detail on a hunt that went south so I can just base on my experience. I have birds stay out of range at times in the spring but who knows how many times they got whipped by other birds. But the birds that are coming in and leave just as they see the blind,IMO, leave the blind in the truck. These birds have had ugly experiences around blinds. Hunters throw the blind off after a shot, loud noises coming from the blind in the form of gunfire, and the blind set up wrong so hunter movement inside is easily seen by turkeys are just a few. Good luck