Owner Mackerel Fish Skin Sabiki Rigs come with Gold hooks; green glow bead slides on each branch line; hooks dressed with mackerel skin. Rigs vary in length depending on number of hooks, but generally, 10 inches of main line stretches between 4-inch drop lines. Swivels attach at each end of rig. Each rig has hooks in varying numbers, and sizes, plus varying strengths (lb.-test) of main line and branch lines.