The Bay Boss Bay Shark Trace Wire features a stainless steel wire with a nylon coating, (Black, Red or Clear) to ensure that fish with sharp teeth can’t bite through your line. It is ideal for Sharks. It has a 181 kg / 400 pound rating so it is very unlikely that a toothy fish will bite through this leader. A heavy-duty Korean made size 16/0 Forged Circle Hook and 5/0 (506 lb) Crane swivel is attached to the wire trace by 2 x Heat Shrinked, bench swagged Copper Double crimps. The rig is ideal for both live or dead baits. The BAY BOSS Shark Trace Wire is absolutely essential if you want to catch yourself a feed of flake, or just want to catch and release one.