Enhanced Casting: T-Wing System (TWS) boosts distance Smooth, Durable Performance: Hyperdrive System Tournament-Ready Drag: Ultimate Carbon (UTD) system Lightweight, Durable Frame: Aluminum construction The Daiwa Tatula SV TW series, featuring 100 and 150 models, presents a range of top-tier casting reels designed for dedicated anglers. Whether you're after freshwater or inshore saltwater species, the Tatula SV TW series delivers the reliability and accuracy needed for successful fishing.