Butterfly Jigging Rod actions are designed to provide optimal jigging action when using the Shimano Butterfly Jigs. Combine the Shimano Trevala Rod with a powerful lightweight Shimano Butterfly Reels and you have a powerful lightweight outfit that can handle large fish with ease plus can be jigged all day. Using the Shimano Butterfly Jigging System will allow you to catch a wide range of species using the same lightweight outfit.