This technique works best in the dead of winter. If you want to sit and watch bait.
After you kill a deer, take the heart, liver, lungs, and kidneys and put them in a five gallon bucket. Add some blood and and some water then stick the bucket in the deep freeze until frozen solid. Once frozen, go back to the location you killed the deer, the blood on the ground will have them working the area. Dump the contents of the bucket out and watch it.. The frozen block will last longer and they can't drag it off. So if you have a few days you can leave it there and come back to it all you want, night time temps will freeze it back up for the next days hunt. If you don't want to leave it there you can put it back in the bucket and take somewhere else or store it in the freezer.
Good luck. But like others have said, traps and snares work while your not there. And this could even be used for gang sets as a bait station.
This^^^^
In late deer season where we are the temps can be -20. I'll take the guts, organs and all the bones from a deer after butchering and put them in the loader bucket than fill the bucket with water and put it up 12 feet in the air for a few days. Once frozen solid I lower the bucket and drive to where I want the bait (usually 100 yards from the family room window) and use a tiger torch on the backside of the bucket until it drops out. A carcass done this way will last a couple weeks at my place and no need to actively hunt it as we spot them from the family room whenever we are in the room or the dogs let us know if something is going on.