Tiemco 2487 Nymph Hook :Down eye, Fine wire, 2X Wide, 2X Short, Forged, Bronze. Caddis pupa, Emergers, Shrimp. Tiemco hooks continue to be the industry leader in strength, quality and innovative hook design.They are balanced, for excellent heft and strength-to-weight ratios, and chemically sharpened, for extra razor sharp edges.