The Shimano Metanium DC Spare Spool gives anglers a direct replacement or backup spool for the Shimano Metanium DC Casting Reel (FishUSA SKU#: F22552), making it easy to keep another line setup ready for bass, pike, and other casting applications. MGL Spool III technology greatly reduces start-up inertia while maintaining the durability needed for regular time on the water. Its advanced thin-wall construction creates a low-inertia spool that accelerates rapidly during the cast, helping anglers send lightweight crankbaits, jerkbaits, soft plastics, and other finesse presentations with less effort. Keep one rigged with a different line type or pound test to make quick adjustments as fishing conditions and presentations change.Spare spool for the Shimano Metanium DC Casting Reel (FishUSA SKU#: F22552)MGL Spool III technology reduces start-up inertiaThin-wall construction balances low weight and durabilityRapid spool acceleration improves lightweight lure castingManufacturer's one-year limited warranty