Every time I go out I try just a bead as so many talk of that's all they use. Every colour I can buy, 10 to 6mm, varying space from hook to bead, different size hooks, adjusting weight and placement of weight...I just can't catch with just a bead. Roe, flies, worms with a bead, yes but never just a bead. Is it a confidence thing, doing something wrong thing??