
Specifications
| Specification | Value |
|---|---|
| Model | SLX DC 151 XG (Extra High Gear) – Left Hand Retrieve |
| Gear Ratio | 8.2:1 |
| Line Retrieve Per Turn | 88cm |
| Braking System | Intelligent i-DC4 Digital Control |
| Frame Material | Lightweight Aluminum HAGANE Body |
| Spool Design | S3D Low-Vibration Aluminum Spool |
| Bearings | 4 Shielded Stainless Steel + 1 Roller Bearing |
| Maximum Drag | 5.0kg / 11lbs |
| Handle | Left-hand retrieve |
| Braking Settings | 4-setting dial |
| Braking Calculation Rate | 1,000 times per second |
| Power Source | Internal coil that harvests kinetic energy from the spinning spool during the first moments of the cast |
| Waterproofing | Waterproof |
| Internal Gearing | Brass gearing |
| Size Code | "0" at the end of the size (e.g., 150) denotes a right-hand retrieve reel, while a "1" (e.g., 151) indicates a left-hand retrieve reel |
Description
The Shimano SLX DC 151 XG is a left-hand retrieve baitcasting reel that brings Shimano's Digital Control (DC) braking technology to a more accessible price point. Previously reserved for premium tournament reels, the system uses a micro-computer to virtually eliminate backlashes while maximising casting distance and accuracy, even in headwinds or with lightweight lures. The i-DC4 braking system requires no batteries; the spool's rotation during the cast generates its own electrical energy to power the onboard computer, which calculates the correct braking force 1,000 times per second. An external 4-setting dial adjusts the reel based on line choice and fishing style: - Setting 1 (Max Distance): Applies minimum braking force. Perfect for aerodynamic lures and launching long casts in calm conditions. - Setting 2 (Braid and Monofilament): Optimized specifically for the suppleness of braided lines or standard nylon monofilaments, preventing loops from lifting off the spool. - Setting 3 (Fluorocarbon): Calibrated for the stiff, high-density properties of fluorocarbon lines, managing the line's natural tendency to spring off the spool. - Setting 4 (Skipping and Beginners): Provides maximum braking control. Ideal for skipping lures underneath low-hanging tree canopies and boat docks, or for anglers new to baitcasting who want total backlash insurance. The reel is built on a high-rigidity HAGANE aluminium body that eliminates twisting or flexing under pressure, keeping the internal brass gearing in alignment for maximum winching torque. The S3D spool uses an advanced thin-wall manufacturing method to reduce vibration during high-speed rotation. The 151 XG designation features an 8.2:1 gear ratio that recovers 88cm of line per handle turn, making it suited to rapid lure retrieval, topwater work, and pulling fish from thick cover. Specifications: - Model: SLX DC 151 XG (Extra High Gear) – Left Hand Retrieve - Gear Ratio: 8.2:1 - Line Retrieve Per Turn: 88cm - Braking System: Intelligent i-DC4 Digital Control - Frame Material: Lightweight Aluminum HAGANE Body - Spool Design: S3D Low-Vibration Aluminum Spool - Bearings: 4 Shielded Stainless Steel + 1 Roller Bearing - Maximum Drag: 5.0kg / 11lbs The 8.2:1 extra-high gear ratio is particularly useful when fishing soft plastics, jigs, or surface frogs, as it allows you to quickly wind up slack line when a fish runs toward you, helping you drive the hook home before the fish can spit the lure. When setting up the reel for the first time, starting on Setting 4 is recommended; once you are comfortable with the digital braking, you can move down to Setting 2 or 1 for longer casts. This model is well suited to high-speed soft plastic and jig tactics, where picking up slack line instantly is key to feeling subtle bites. It also excels at surface and topwater lure work, such as walking-the-dog with surface plugs or skittering hollow-body frogs over weed mats. The DC system is a strong choice for fishing exposed, wind-swept banks where standard magnetic or centrifugal baitcasters would be prone to backlashes. The i-DC4 system is completely self-sufficient and waterproof, powered by an internal coil that harvests kinetic energy from the spinning spool during the first moments of the cast, so it never needs charging or battery changes. In Shimano's baitcasting lineup, the "0" at the end of the size (e.g., 150) denotes a right-hand retrieve reel, while a "1" (e.g., 151) indicates a left-hand retrieve reel. If you prefer to hold the rod in your right hand and wind with your left, this 151 model is the correct choice. The distinctive high-pitched whine during the cast is the sound of the digital braking system actively working, as the micro-computer pulses electronic braking resistance onto the spool to control RPMs and prevent line overrun.
Product options and codes
| Option | Product code |
|---|---|
| 151 HG | SLXDC151HG |
| 151 XG | SLXDC151XG |
Shops listing this product
Prices above are compared across 3 UK tackle shops.
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Shimano SLX DC Reel is on page 3 of 3 in the baitcasting reels listing, which holds 72 products.