Museum Archive: Vintage Mister Twister Shelby Sportfisher, 3/16oz Five of Diamonds (Yellow / Red / Nickel) fishing spoon #2633

Stamped clearly into the nickel-plated backside is the origin of Japan, a hallmark of the quality manufacturing behind the Mister Twister Shelby Sportfisher. Weighing in at 3/16oz (5g), the small-profile spoon features the iconic Five of Diamonds pattern, consisting of five red diamonds set against a vibrant yellow enamel front. Measuring 1 1/2" (3.5cm), the metal body is fitted with its original silver-tone treble hook and split ring hardware. A condition rating of 4/5 indicates a specimen that remains in high-quality form, with the enamel finish and metalwork retaining a clean appearance. Identified by product code 2633, the lure has the 'Sportfisher' name and manufacturer brand embossed directly on the polished convex side. The design relies on the high-contrast yellow face paired with a reflective nickel-plated reverse for visibility when casting.