Museum Archive: Vintage Acme K.O. Wobbler, 1/2oz Nickel / Green fishing spoon #7728

Nickel and green paint define the finish on this classic spoon, which weighs 1/2oz (14g). Stamped clearly into the metal on the concave side is the K.O. WOBBLER name, identifying it as a signature American-made piece from Acme. Measuring 1 3/4" (4.5cm), this specimen carries the product code 7728 and features the specialized "Sonic flipper tail" attachment. This small metal fin is mounted alongside the treble hook to create specific sound frequencies during a retrieve. The hardware, including the split rings and the dark-finished treble hook, remains in top-tier shape, resulting in a 5/5 condition rating. The green accenting along the edge is sharp and well-defined against the polished nickel surface.