Features: 3 + 1 A-RB (Anti-Rust Bearings). Diecast Aluminum Frame. Stamped Aluminum Right Sideplate. Aluminum Braced Graphite Non-Handle Sideplate. Aluminum Spool. Rod Clamp. Manual Clutch. Super Stopper. Assist Stopper. Dartainium Drag. Oversized Cast Control Knob. Clicker. Septon Handle Grips. Oversized Clicker Button. Double Paddle Handle (300 models only). Counter Balanced. Adjustable Handle Shank. Non-Disengaging Levelwind System. Crossbar Forward Design. Metal Series. Approved for use in Saltwater. Rated for use with Mono and Fluorocarbon lines.