Hi Folks, It is hard to keep up with all the new equipment and tools we have for fly fishing these days. I just recently became aware of Poly leaders and before that had heard of Rio’s versi leader with different tips. I understand these leaders or tips come in a range of sink rates from floating to extra fast sink rates. Where would the use of a floating tip be used or beneficial? To me these tips would seem to be useful to make various sink tips on a floating fly line. Am I missing something on the benefits and use of these Leaders/tips? Thanks!