I've never hunted that far north for turkeys but I will tell you I found plenty of sign on and around the hunter walking trails near park falls and phillips this past fall while grouse hunting. Was suprised the dog didn't get into a flock. I'll have to look at a map and see what side of 13 we were on to know if it was zone 6 or not but either way they should be there. Key to finding turkeys up there would be the hunter walking trails with clover, clear cuts and oaks. Pm me and I'll tell you what road near park falls we saw the most sign. Might give some hints for public areas in zone 1 too.
Theres young school and theres old school.
I'm still in school.