These heads have a truly extraordinary range of actions depending on how they’re worked through the water.  Teamed up with a Lightening jerk a truly erratic action can be generated by giving successive sharp pulls on the rod tip.  This will give of a series of darts and lunges.  The rate at which the lure drops back after each of these pulls can be controlled and varied too which gives you lots of scope to ring the changes on each cast.  Illex have added a second triple hook which can be attached directly with a split ring or pushed beyond the tail of the lure by a short length of fluorocarbon.