The Avet SX Magic Cast Series Reels feature the MC (magnetic) cast control which allows for control of spool speed for more manageable casts in varying conditions. The Magic Cast patent pending design also provides a tight firm line and prevents from backlash. Avet SX Reels are workhorse 20-25 lb casting/trolling reel. Weighing approximately 14oz., with a spool slightly wider than a golf ball, the SX is a compact yet surprisingly strong game reel. With a cast control system that virtually eliminates backlashes, 9 lb. of drag at strike, while at the same time, providing flawless freespool. Add the corrosion resistant components and the extremely durable AveBrake drag system and you have one of the very best light tackle lever drag reels ever made.SX 6/4 Magic Cast is the Two Speed version of the SX 5.3:1, giving you the high speed gear for quick line retrieve and low speed gear to help battle those big fish!