I have seen Crappie Candles, and this Daniel Eggerston thing that claims to
catch crappie on a freeway. Do these things work? Has anyone had any
experience with the Daniel Eggerston contraption? He doesn't post any
pictures, only promises that this will attract and catch crappie. Typical
of his sites a

http://www.crappiefishingweapon.com/...training2.html

Or do I just need to hang an old Coleman over the side like has been done
for generations?

Steve