Seriously, what is Live Scope?
Forward facing depth finder that basically shows you the fish in real time.
You can see the fish, see them moving and see your jig / bait and literally put it right in front of their face.
With crappie ideally you want it in front and JUUUUST above them.
When they start towards it, raise it up an inch or so. They can't STAND that.
Lots of youtube videos that show it.