South Bend Sporting Goods Luhr Jensen Super Duper Spoon, Frog, 1 1/2-Inch Original U-shaped design Top performance either casting or trolling Great lure for Trout Kokanee or Panfish Copper sizes 501, 502 & 503 are stamped from genuine copper material. Other copper sizes are translucent copper paint A deep selection of finishes assures the Super Duper will perform on your local waters