Thomas & Thomas Zone 6WT 9' Fly Tying Tools Sage reserves the right to Sage reserves the right to determine whether to repair or replace any Sage Product covered by this warranty and the right to replace any discontinued models with comparable models when necessary FiberFuse Our all new FiberFuse enhanced resin system uses new chemistry to create bonds between each graphite fiber that are over 20% stronger than conventional epoxy resins and that the stiffest graphite isn’t always the right choice for a given rod or purpose It's a solid choice as a steady boat rod here in Southwest Montana where anglers are often called upon to fish sinking lines in the mornings