SUBline carp mono has been specifically designed by Team Korda to cope with all extreme fishing requirements. We have tested lines for many years in our lab and SUBline has outperformed all others in terms of toughness and knot strength. It is now the only choice when faced with heavy weed, snags or the abrasive terrain of gravel. Manufactured using the latest line-extrusion technology, SUBline exhibits outstanding suppleness without the stiff, wiry feel often found on super-tough reel lines. In addition to all this we have added a very dense material to the formula ensuring the line sinks exceptionally well.