Soak wood or chips.
Preheat Smoker to 225°F, add wood chips of choice for smoke
Score whole bologna on all sides into diamond shapes, about ½ inch deep, using the tip of a sharp knife
Coat bologna in seasoning, making sure the seasoning gets into the score marks in the bologna.
Place bologna on smoke and allow to smoke for 2-3 hours, until outside of bologna is golden. Add more smoking wood as needed.
Remove bologna from smoker and allow to rest for 10 minutes before slicing and serving.