TCA: Torsion Control Armor reduces twisting Multi-disc, Japanese oiled felt drag washers 7BB+1RB stainless steel bearings Quick-Set ant-reverse bearing Precision machine cut brass pinion gear Slow oscillation system for improved line lay Corrosion resistant graphite body and rotor CFR: Cyclonic Flow Rotor technology Rigid metal handle design for strength Machined aluminum, 2-tone anodized spool with LCS lip Heavy duty solid aluminum bail wire RESII: Computer balanced Rotor Equalizing System