NEW NSI Technology! St. Croix SC5 graphite, the ultimate in high performance rod blanks has been improved with 3M's NSI matrix resin system. St.Croix SC5 graphite redefines high performance. Built with St. Croix revolutionary integrated poly curve technology tooling process, actions are fast, powerful and smooth. The casting accuracy and sensitivity of SC5 rod blanks is unequaled. Combined with St. Croix advanced carbon-matte scrim, rod blanks weight are up to 20% lighter than competitive models.
The NSI 3M matrix resin system uses nano-sized spheres of silica as a homogenous, non-abrasive filler between graphite fibers that results in a stronger rod blank with no added weight. St. Croix SC5 graphite rod blanks have a factory lifetime guarantee.
St Croix NSI matrix resin technology delivers stronger fishing rod blanks without increased weight