Museum Archive: Vintage Acme K.O. Wobbler, 1/2oz nickel/white/green UV fishing spoon #21108

Measuring 1 3/4" (4.5 cm) in length, the nickel-plated body of this spoon features a vibrant green UV prismatic foil applied to one-half of its convex surface. This 1/2 oz (14 g) Acme lure, identified by Product Code 21108, incorporates a "Sonic flipper tail"—a small, distinct metal tab attached to the rear split ring. This component is technically designed to generate specific sonic frequencies while the lure is retrieved, mimicking the signature of a baitfish. Stamped clearly on the reflective inner side is the "K.O. WOBBLER" name, a hallmark of these USA-manufactured pieces. The combination of its teardrop shape and weight allows for significant casting distance and a side-to-side jerking motion when fished. This specimen maintains a 5/5 condition, with the treble hook and split rings showing no signs of use. The green UV finish remains highly reactive, contrasting sharply against the polished nickel and white accents.