Glen Evans Rio Grand King 12 Fly, Black/yellow fishing #17994

Hand-tied in Malawi, these vintage specimens represent a unique chapter in the production history of Glen L. Evans, Inc. The Rio Grand King-12 pattern features a striking black body paired with a yellow tail, measuring 0.5" (1.5 cm) in length. This specific set, carrying product code 17994 and model number B2-0899-DIVIDED WING, remains in its original carded packaging. Based out of Caldwell, Idaho, the manufacturer was at the time a division of the Gladding Corporation, a detail clearly printed on the lower portion of the aged yellow and green card. Both flies are unused, earning a condition rating of 6, with the hackles and divided wings retaining their original factory form and alignment. The size 12 hook choice makes this a versatile classic for trout enthusiasts or collectors of mid-century tackle ephemera.