In the beginning, Andy gave us the HBI (Hunchback Infrequens) and then the Crystal Hunchback PMD. Both have been huge sellers for PMD nymphs all over the west. Then we started getting the calls, "Is Umpqua ever going to offer these heavier, with beads?" Gosh, not unless you ask. But first we had to do a quick survey: brass bead or tungsten? It was 10 to 1 in favor of tungsten. And serendipitously Andy had finished the little Olive Baetis version. You asked for these, Andy delivered. Given how well the originals both sell and fish, these are simply NO BRAINERS. There is money in both of these flies.