651 CS is centrifugal braking with a level wind651 CSM is magnetic braking with a level wind651 CTM is magnetic braking with a open CT cage (no level wind)Line capacity 15lb 300ydsRetrieve ratio 5.3:1Drag pressure 17.5lbCarbon Multi Disc Drag System for Optimal Drag PerformanceBrass Anti-Corrosion Chromed Side Plates2 Stainless Bearings in the SpoolMachined Brass GearsSynchronised Level-Wind (CS Model)Stainless Steel Power HandleCorrosion Resistant IAR Bearing Line Out AlarmHigh Torque Winding PowerMag/Centrifugal Brake SystemOpen top CT frameFree reel case worth 7.99