Prorex FC Leader Super Soft is Daiwa’s supple fluorocarbon leader material. Different spool lengths do not indicate separate line types: they are linked to diameter. The 0.45mm version comes on 28m, 0.50mm on 21m and 0.55mm on 17m. The 15m version covers thicker diameters from 0.60mm, while 50m spools hold finer versions.
Choose diameter before spool length
Match thickness to your rig, lure and bottom contact. A thicker leader affects small lures more and needs an appropriate knot or connection. Compare both millimetres and rated breaking strain; spool length alone says little about its purpose. After contact with stones or other obstacles, inspect the end for damage and replace any affected section before continuing.
