Details What is this? A center for Ants? High Viz Ant Bodies are a popular fly tying material used to create realistic ant patterns that are highly visible on the water&';s surface. These bodies are typically made from foam or other buoyant materials and are designed to imitate the silhouette and movement of ants, making them effective for fishing during ant hatches or when ants are present on the water. There is not scientific evidence quite yet, but the Orange tag catches more fish!