The Shimano Sienna offers exceptional performance and balance at a remarkably affordable price point. It integrates the Propulsion Line Management System, enhancing casting distance and minimizing wind knots. Utilizing Super Stopper II for immediate anti-reverse without play, Sienna comes in various sizes suitable for both freshwater and inshore fishing. The G-Free Body technology shifts the reel's center of gravity closer to the rod, reducing fatigue and improving casting comfort by aligning with the angler's hand. A prominent feature of the Propulsion Line Management System is the innovative Propulsion Spool Lip design, extensively tested through casting trials and computer simulations. This design not only facilitates longer casting distances compared to standard spool lips but also prevents backlashes and wind knots.