
Varivas Shock Leader Fluorocarbon is a natural-clear 100% fluorocarbon leader with non-stress and SP-T coatings for low stretch, sensitivity and wear resistance. Catalogue application examples include 10/12/16/20 lb for lighter spinning, 22/25/30 lb for medium predators and lighter trolling leaders, 35/40/50 lb for bluefish and little tunny, and 70/80/100/130 lb for heavier fishing and offshore trolling. Select strength for the tackle and conditions. Each spool is described with a coloured protective identification band that varies with line class.
| Model | Size (#) | Strength (lb) | Diameter (mm) | Spool length |
| SHOCK LEADER FLUORO CARBON 10LB (2.5) | 2.5 | 10 | 0,26 | 30 m |
| SHOCK LEADER FLUORO CARBON 12LB (3) | 3 | 12 | 0,285 | 30 m |
| SHOCK LEADER FLUORO CARBON 16LB (4) | 4 | 16 | 0,33 | 30 m |
| SHOCK LEADER FLUORO CARBON 20LB (5) | 5 | 20 | 0,37 | 30 m |
| SHOCK LEADER FLUORO CARBON 22LB (6) | 6 | 22 | 0,4 | 30 m |
| SHOCK LEADER FLUORO CARBON 25LB (7) | 7 | 25 | 0,44 | 30 m |
| SHOCK LEADER FLUORO CARBON 30LB (8) | 8 | 30 | 0,48 | 30 m |
| SHOCK LEADER FLUORO CARBON 35LB (10) | 10 | 35 | 0,52 | 30 m |
| SHOCK LEADER FLUORO CARBON 40LB (12) | 12 | 40 | 0,57 | 30 m |
| SHOCK LEADER FLUORO CARBON 50LB (14) | 14 | 50 | 0,63 | 30 m |
| SHOCK LEADER FLUORO CARBON 60LB (18) | 18 | 60 | 0,7 | 30 m |
| SHOCK LEADER FLUORO CARBON 70LB (20) | 20 | 70 | 0,74 | 30 m |
| SHOCK LEADER FLUORO CARBON 80LB (22) | 22 | 80 | 0,78 | 30 m |
| SHOCK LEADER FLUORO CARBON 100LB (30) | 30 | 100 | 0,88 | 30 m |
| SHOCK LEADER FLUORO CARBON 130LB (40) | 40 | 130 | 1,05 | 30 m |