Thank you for viewing! Nymph - Floating Nymph Colors: Yellow, Gray, Ivory, Olive, Brown Hook Size: TMC 2487BL #18 February has arrived. In early rivers, the mountain stream fishing season will open next month nationwide. Are you ready? In early spring, small aquatic insects are the main target for stream fish, and small flies are often used. This floating nymph imitates aquatic insects that are about to hatch and surface. You might not be able to imagine it from the colors, but in terms of aquatic insects, yellow is more like the mayfly you often see. The others are colors often seen in the Baetis family, the Heptageniidae family, the Caenidae family, and the Ephemerella family, and I've also included colors from the Ecdyonurus family. Please choose and use them based on the hatching situation. This is a set of 10 flies, 2 of each color. If you have any requests regarding colors, hook sizes, the presence or absence of barbs, etc., please feel free to comment. If you have any questions, please feel free to comment. If there are no comments, I will assume that there are no problems, so thank you.