I'm pretty much a one trick pony when it comes to walleyes, about the only way I can get them in the boat is pulling flickers in the summer. But, that is only productive when the water temp gets above 70, from mid-May to October.
I have caught them on crappie jigs, and casting cranks, but never with any consistency.
A lot of guys do really well with jigs and crawlers, as well as bottom bouncers in the warmer months.
This time of year, spooning is supposed to work pretty good, and we're getting into jerk bait season now.