Museum Archive: Vintage Fred Arbogast Jitterbug , 1/3oz Frog fishing lure #4104

A vibrant lime green base covered in dark spots defines the quintessential Frog finish on this vintage topwater. The heart-shaped metal lip, a hallmark of Fred Arbogast's 1938 design, is clearly stamped with the manufacturer's name, the Akron, Ohio origin, and patent number 2207425. Weighing 1/3 oz (10 g) and measuring 2 1/4" (6 cm) in length, this model 4104 represents a mid-sized version of the legendary surface crawler. The body surface is exceptionally well-maintained, earning a 5/5 condition rating, with the yellow eyes and black pupils remaining sharp and clear. This specimen is rigged with dual treble hooks and secured by period-correct surface-mount hardware. Historically, the metal lip was engineered to produce a rhythmic gurgling sound and a distinct bubble trail when using a steady retrieve, making it a reliable tool for low-light casting.