Korda's Dark Matter Heli-Safe Leaders are designed for any helicopter style set-up, conventional hook link or a chod rig. These fused plastic leaders are available in three tints to precisely match the lake bed you're fishing and they have two tungsten bands along their length, helping to pin your tackle to the lake bed. Available in two lengths 50cm and 1m as some venues restrict maximum leader length it has a breaking strain of 30lb.