Museum Archive: Vintage Jamison Shannon Twin Spinner , 1/4oz nickel spinning lure #18270

Stamped with the "Shannon" and "Made in USA" markings, the two nickel blades on this 1/4 oz (7g) specimen reflect the classic Jamison design that defined early 20th-century spinnerbaits. These blades are attached to a fixed wire harness that leads back to a lead head dressed in a mix of vibrant red and natural cream bucktail. Measuring approximately 3 inches (7.6 cm) in length, this specific Shannon Twin Spinner highlights the 1920s patent that made W. J. Jamison a household name for anglers targeting bass and pike through the 1940s. The dark finish on the head remains smooth, and the hair dressing is full, showing the care taken to preserve this piece. With its hardware still bright and the thread bindings secure, the condition of this specimen is a solid 5/5. The twin-blade configuration was a significant innovation in its day, intended for casting into snag-prone areas.