From the BLC crew: Fish what we fish, the TH leaders and tippet are the best we've ever found and we're proud to now offer them to you. These are prefect for nymph rigs, bobber rigs, or any budget leader where you don't have to have flourocarbon. -------------------------------------------------------------------------------------- EVO Drift leaders provide greatly improved knot strength, higher resistance to abrasion and impact, improved flotation, longer life, and no memory to aid in drag-free drifts and more technical fish.