The Shimano SLX DC Reel is built on the same compact, rigid and versatile platform as the popular SLX bait-casting reel, with the addition of Shimanos unique I-DC4 Digital Control Braking technology.The Shimano SLX DC puts no compromise casting performance within every anglers reach. Shimanos new Digital Control braking system utilizes a microcomputer to monitor spool speed 1,000 times every second and apply the perfect amount of brake to prevent backlash and maximize distance. Anglers of all skill levels will appreciate less thumbing and trouble-free casting in all conditions. With three gear ratios and a long powerful handle, SLX DC is ready for maximum tournament performance.