• Propeller Line Management System: The most clear component of the Propulsion Line Management System is the Propulsion spool lip design. Tens of thousands of casting tests and computer simulations have determined that this new spool lip design provides longer casting distance than the standard spool lip design and prevents backlashes and wind knot formation • SUPER STABLE Oscillation: Sougayilang DYL spinning graphite body reinforced stainless steel shaft, CNC aluminum spool, interchangeable right or left handles, providing reliable reel for years of big game fishing. The 4.7:1 Gear Ratio is designed to fight monster catchs, allowing you to land the largest saltwater fish with confidence • Wide range of drag adjustment: Strong oversized shaft, compact self-balancing system rotor provides a stable retrieve when landing large items. Strong aluminum spool can hold heavy duty monofilament or braided line for long distance casting. Tuna, shark, yellow tail, striper bass, kingfish, mackerel, and big things are all challenged • Durability: Increases gear durability By supporting pinion gear at both ends with bearings, pinion gear maintains precise positioning with drive gear. This means your gear stays in the same position even under the heaviest loads. The added benefit is to eliminate the friction of the spool shaft and gear. This allows for lighter lures to cast more reel for longer casts • Warm Heart Service: If you have any problem, please contact us first. Customer service will reply within 24 hours and will be processed as soon as possible