Main line diameters that MUST be used when using a particular weight are listed below and are the minimum diameters for that weight .

Weight size(g)         Running line (mm)        Leader diameter 

100 or < less                         0.25                               .65 mm

125                                       0.28                               .65 mm

150                                       0.31                               .75 mm

175                                       0.35                               .75 mm

200                                       0.35                               > 80LB/BS

 NB   Can be checked at any time to make sure safety is maintained.