Duo Spearhead Ryuki 51S Single Hook Sinking Lure ACCZ472 (4204)Single hook designed for sinking lure applications. Features a chemically sharpened point for improved penetration. Wire gauge is 0. 65mm with a straight shank. The hook is black nickel plated for corrosion resistance. Size range available in 4 0. Designed for rigging with soft plastics or jerkbaits where a single hook setup is preferred. TARGET USE: Sinking jerkbaits and soft plastic rigs