Korda SUBline Carp Monofilament - SUBline carp mono has been specifically designed by Team Korda to cope with all extreme fishing requirements. They have tested lines for many years in their lab and SUBline has out performed 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. By using the latest line extrusion technology SUBline exhibits outstanding suppleness with the stiff wiry feel often found on super tough reel lines. In addition to all this they have added a very dense material to the formula ensuring the line sinks exceptionally well.Available in the key popular breaking strains with the addition of a 20lb version for dealing with extra heavy duty carping and European workSubtle green and brown colours are available.1000m spool