D SHOCK LEADER 5 X 15m individual leaders per spool. 15lb – 70lb. 0.37mm – 0.67mm- For Shock Leader & Rig Body
A heavier breaking strain piece of line that is attached to your main fishing line so that it does not break during the cast.
Why should I use a shock leader? Mainly for safety, so that you do not break of during a power cast and cause damage or injure someone