I have seen that Linder's Angling Edge episode, you can see a bunch of them on Youtube for free. There is more to it. I have tried it and caught crappie but scattered crappie are not what I am used to for sure. Kind of like drift fishing for trout.
"Love is something more stern and splendid than mere kindness."
"All that we call human history--money, poverty, ambition, war, prostitution, classes, empires, slavery--[is] the long terrible story of man trying to find something other than God which will make him happy." — C.S. Lewis