Troutline Tactical Racing G3HS Perdigon is what you need if you want to use discrete nymphs and to match the small olive nymphs and baetis insects. Grayling and trout will take them no matter how picky they are. We recommend to use this nymph when fishing pressure is high and are lot of fishermen on the river. These nymphs have the same body like "Troutline Tactical Racing G3 Perdigon BL", but we used orange Hot Spot and a different color of tungsten bead head. With Tactical Racing G3HS you can fish in small and ginger clear waters and we recommend to use as a point fly.