Museum Archive: Luhr Jensen Kwikfish K4 (pre Rapala), 3/64oz bronze crawfish fishing lure #18378

Measuring a diminutive 1 1/2" (3.5 cm) in length, this specimen represents the classic pre-Rapala era of Luhr Jensen production from Hood River, Oregon. The bronze crawfish finish is distinct, featuring a warm, earthy base tone with dark, mottled markings along the spine to replicate a natural crustacean profile. For those focusing on technical specs, this K4 model weighs 3/64 oz (1.4 g) and is built for a diving depth of 3 ft (0.9 m) to 4 ft (1.2 m). It remains in unused condition, still sealed in its original vintage packaging which displays the iconic Luhr Jensen & Sons branding and the 18378 product code. Intended for various techniques including casting and trolling, it was a staple for anglers chasing trout, perch, and steelhead. The hardware is simple and effective, utilizing a single belly-mounted treble hook secured to the underside of the floating body.