Flymen Fishing Co Surface Seducer Spratz Flies - Each Spratz fly has a colorful and highly reflective foam body created using the latest high-resolution, foil-on-foam printing technology which is highly effective and durable. With its holographic reflective finish and swimming action, the Spratz fly makes a commotion which attracts and triggers feeding gamefish to strike. Almost any top-feeding gamefish such as Mahi, Stripers, bluefish, false albacore, and a host of other species like jacks, and small tunas will attack these flies!