TOUGH, CAMOUFLAGED AND LONG CASTING LEADERS Concealing your terminal tackle to encourage carp to feed more confidently around the rig, Diffusion Leaders practically disappear whatever the nature of the lake bed. Extremely abrasion resistant and ultra-fine for long casting, Diffusion Leaders are finished with neat loops to allow them to be used with in-lines, Safety Bolt Beads, helicopters and running leads. One per packet. Available in 0.75 and 1.5 metres. Many of our top consultants like Julian Cundiff rate these as the most camouflaged leaders they have ever used.