The Copper Cats Bead Head Olive Nymph is a carefully crafted nymph fly designed to imitate various aquatic insects. It features a bead head, which helps the fly sink quickly and maintain a natural drift in the water column. The olive body color, combined with subtle copper accents, makes this fly particularly effective for targeting trout and other freshwater species. The bead head adds a bit of flash, making it an attractive option in slightly murky or low-light conditions. This nymph is versatile and can be used in both rivers and still waters.