Kogha Single-Hook Trace Diamondsteel Kogha Single-Hook Trace Diamondsteel The Kogha Diamondsteel Single-Hook Trace is perfect for zander and eel fishing. Soft and supple like a mono line, but still cannot be bitten through. When fishing for eel in waters strewn with obstacles, it will saw through small plants and branches. Safety instructions: Fishing equipment may only be used for fishing. Not a children\’s toy! Use with caution, do not swallow (risk of suffocation). Possibly small parts, sharp edges or sharp hooks: risk of injury. Keep away from children or ensure appropriate supervision and keep out of the reach of children.