PVA String - This special ESP blend of PVA string has an extra loose weave which allows water to penetrate between the filaments ensuring rapid meltdown without residue. - These strands can be further separated into finer lengths for even faster dispersal. To cover all requirements this PVA string is available in: 3 Ply Fine – Best suited to short range and very low water temperatures. 6 Ply Medium – A good, all round string for varying water temperatures. Capable of supporting 3-4 baits for casting up to 70 yards. 9 Ply Heavy – Extremely strong. Will allow distance casting with very heavy stringers.