Thank you for viewing. Nymph Floating Nymph Colors: Yellow, Gray, Ivory, Olive, Brown Hook Size: TMC 2487BL #18 It's February. In some fast-flowing rivers, trout fishing will open nationwide next month. Are you ready? In early spring like now, small aquatic insects are the main target for stream trout. Small flies are often used. This floating nymph imitates aquatic insects that are emerging and floating to the surface. You might not be able to imagine it just from the colors, but regarding aquatic insects, yellow is not a specific type, but rather commonly seen mayflies. The other colors are those commonly seen in species like Futaba, Hirata, and Kokage, and I've also included colors for Akamadara. Please choose and use them based on the hatch conditions. I've made this a set of 10, with 2 of each color. If you have any requests regarding colors, hook sizes, the presence of barbs, etc., please feel free to comment. If you have any questions, please feel free to comment. If there are no comments, we will assume there are no issues. Thank you for your understanding.