Two main ways to hunt in the fall. You can find a flock
and bust them so they fly in all directions. Then find a
place nearby to kee-kee call . They should try to reform
the flock within an hour or so. Or you can, figure out
where they feed, and how they travel and try to be there
first for an ambush. Hunting Turkeys with a bow is
tough without a blind especially when you have several
birds nearby ---many eyes to catch the movement as
you draw. But it's not impossible, you need to pick the right moment to draw when the bird is looking in the directly opposite direction or
head is behind a tree.
Good Luck