Shimano Slx Mgl 70 Baitcast Reel Review | Angler’s Choice

shimano slx mgl 70 baitcast reel

The Shimano SLX MGL 70 Baitcast Reel represents a pinnacle in angling technology, offering a fusion of precision engineering and rugged reliability.

Designed with the discerning angler in mind, the SLX MGL 70 exemplifies Shimano’s commitment to excellence in fishing gear.

This low-profile bait cast reel showcases a host of cutting-edge features, including the Micro Module Gear System (MGL), which sets it apart in terms of smooth operation and casting performance

Shimano SLX MGL 70 Baitcast Reel

shimano slx mgl 70 baitcast reel

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In this review, we delve into the strengths and capabilities of the Shimano SLX MGL 70 Baitcast Reel, assessing its performance, durability, and suitability across various fishing applications.

From casting prowess to ergonomic design, we aim to provide an in-depth analysis of this exceptional reel.

Join us as we explore the features that make the Shimano SLX MGL 70 Baitcast Reel a standout choice for anglers seeking both precision and power in their fishing endeavors.

Overview of the Shimano SLX MGL 70 Baitcast Reel

The Shimano SLX MGL 70 Baitcast Reel is a high-performance fishing reel designed for anglers seeking precision, power, and durability in their casting and retrieval experiences. I

t belongs to the renowned SLX series produced by Shimano, a brand known for its cutting-edge fishing gear.

Key Features:

Micro Module Gear System (MGL): The SLX MGL 70 features Shimano’s advanced Micro Module Gear System, which utilizes smaller gear teeth for smoother and more efficient operation.

This results in increased sensitivity and reduced noise during casting and retrieval.

Hagane Body Construction: The reel is built with Shimano’s Hagane Body technology, ensuring a rigid and impact-resistant frame.

This construction provides a solid foundation for the internal components, enhancing durability and minimizing flexing under heavy loads.

SVS Infinity Brake System: This baitcasting reel is equipped with Shimano’s SVS Infinity Brake System, offering exceptional control over casting distance and accuracy.

Anglers can easily adjust the brake settings to match their specific fishing conditions and preferences.

Maximum Drag Power: The SLX MGL 70 boasts a robust drag system, allowing anglers to tackle large and powerful fish species.

Its high maximum drag ensures the ability to handle demanding situations and provides an extra layer of confidence on the water.

S3D Spool Design: The reel features Shimano’s S3D spool design, which significantly reduces vibration during casting.

This leads to increased casting distance and accuracy, making it an ideal choice for both beginners and seasoned anglers.

Compact, Low-Profile Design: The SLX MGL 70 is designed with a compact and low-profile frame, making it comfortable to hold and easy to handle for extended periods.

This feature is especially valuable for anglers who prefer a more lightweight and maneuverable reel.

Efficient Retrieve: With its high gear ratio, the SLX MGL 70 provides a quick and efficient retrieval, allowing anglers to cover more water in less time.

This is particularly advantageous when targeting fast-moving or aggressive fish.

Versatility: This reel is well-suited for a wide range of freshwater fishing applications, including bass fishing, pike fishing, and more.

Its versatile nature makes it a valuable addition to any angler’s arsenal.

In summary, the Shimano SLX MGL 70 Baitcast Reel combines advanced technology, robust construction, and user-friendly features to deliver an exceptional fishing experience.

Whether you’re a professional angler or a weekend enthusiast, this reel offers the precision and power needed to tackle a variety of fishing challenges.

Pros and Cons of the Shimano SLX MGL 70


Exceptional Casting Performance: The SVS Infinity Brake System and S3D Spool Design contribute to impressive casting distances and accuracy, providing anglers with a significant advantage.

Smooth Operation: The Micro Module Gear System (MGL) ensures a buttery-smooth operation, reducing friction and providing a seamless casting and retrieval experience.

Durable Construction: The Hagane Body Construction offers a solid, impact-resistant frame, enhancing the reel’s overall durability and longevity, even under rigorous fishing conditions.

High Drag Power: The reel boasts a substantial maximum drag, allowing anglers to tackle larger and more powerful fish species with confidence.

Excellent Sensitivity: The MGL system enhances sensitivity, making it easier for anglers to detect subtle movements or nibbles, particularly useful in finesse fishing scenarios.

Ergonomic Design: The compact, low-profile frame design sits comfortably in the hand, reducing fatigue during extended use and providing better control over the reel.

Versatile Applications: Well-suited for a wide range of freshwater fishing applications, including bass fishing, pike fishing, and more.

User-Friendly Adjustments: The reel features user-friendly brake settings, allowing anglers to easily adjust for specific fishing conditions or personal preferences.


Price Point: While not considered overly expensive for a high-quality baitcast reel, the SLX MGL 70 may still be on the higher end of the price spectrum for some anglers.

Learning Curve for Beginners: Baitcast reels, in general, can have a learning curve, and this model might require some practice and adjustment, especially for those new to baitcasting.

Limited to Freshwater: While highly effective in freshwater environments, the SLX MGL 70 may not be suitable for saltwater fishing due to potential corrosion issues.

Potential Overkill for Lighter Applications: Anglers seeking a reel for extremely light finesse fishing might find the SLX MGL 70’s power and capabilities to be more than what they need.

Availability of Left-Handed Models: Availability of left-handed models may vary, potentially limiting options for left-handed anglers.

Specifications of Shimano SLX MGL 70 Baitcast Reel

The Shimano SLX MGL 70 Baitcast Reel is known for its impressive specifications. With a total of 6+1 bearings, it ensures smooth operation during casting and retrieval.

The high-speed gear ratio of 7.2:1 allows for quick line retrieval, making it an excellent choice for anglers seeking efficiency.

The reel offers versatile line capacities, accommodating 10 pounds of 120 yards, 12 pounds of 110 yards, or 14 pounds of 90 yards. 

Weighing approximately 210 grams (7.4 ounces), it strikes a balance between durability and ease of use.

With a maximum drag of 5.5 kilograms (12 pounds), it provides ample power for handling a variety of fish species. Each crank retrieves 77 centimeters (30 inches) of line, ensuring efficient retrieval.

The SVS Infinity Brake System enhances casting precision, a crucial feature for accurate targeting. 

Additionally, it comes in a right-handed configuration, though left-handed models may also be available for specific preferences.

The Shimano SLX MGL 70 is a versatile and powerful reel designed to meet the demands of serious anglers.

Comparison with Similar Baitcast Reels in its Class

When comparing the Shimano SLX MGL 70 to similar baitcasting reels in its class, several factors come into play.

Here, we’ll evaluate its strengths and potential areas of differentiation against comparable models:

1. Abu Garcia Revo SX:

Casting Performance: Both reels excel in casting performance, but the SLX MGL 70’s Micro Module Gear System provides an edge in terms of smoothness and reduced noise during casting.

Brake Systems: The Revo SX features an advanced Infini™ brake system, while the SLX MGL 70’s SVS Infinity Brake System offers precise control. The choice may come down to personal preference.

Price Point: The Revo SX is typically more budget-friendly, making it an attractive option for anglers looking for a high-quality reel at a slightly lower cost.

2. Daiwa Tatula CT Type-R:

Casting Distance: The Tatula CT Type-R is known for its impressive casting distance, comparable to the SLX MGL 70. Both models offer excellent control over casting.

Drag Power: The Tatula CT Type-R boasts a robust drag system, similar to the SLX MGL 70, making both reels suitable for handling larger fish species.

Design and Build Quality: The SLX MGL 70’s Hagane Body Construction provides a sturdy frame, while the Tatula CT Type-R features a compact aluminum frame. The choice may depend on individual preferences for frame material.

3. Lew’s Tournament Pro G Speed Spool SLP:

Gear Ratio and Retrieve Speed: The Tournament Pro G Speed Spool SLP features a higher gear ratio, providing a faster retrieval. This can be advantageous in certain fishing situations.

Brake System: Both reels have advanced brake systems. The Tournament Pro G Speed Spool SLP uses an externally adjustable Multi-Setting Brake (MSB) system, while the SLX MGL 70 employs the SVS Infinity Brake System.

Ergonomics: The Tournament Pro G Speed Spool SLP is known for its comfortable grip and low-profile design, which may appeal to anglers seeking a reel with ergonomic advantages.

4. Quantum Smoke S3:

S3 Technology: The Quantum Smoke S3 utilizes S3 technology in its spool design, similar to the SLX MGL 70’s S3D Spool Design. Both contribute to reduced vibration during casting.

Price and Value: The Quantum Smoke S3 is often positioned as a more budget-friendly option, potentially making it an attractive choice for anglers seeking quality without the higher price tag.


The Shimano SLX MGL 70 stands out for its Micro Module Gear System, providing an exceptionally smooth operation.

The choice between similar baitcast reels ultimately depends on an angler’s specific preferences, whether it’s a focus on casting performance, brake system, ergonomic design, or budget considerations.

Each reel offers its own set of strengths, and anglers should weigh these factors against their individual fishing style and preferences to make an informed decision.

Real-world Testing and User Feedback of the Shimano SLX MGL 70

Real-world testing and user feedback are invaluable in assessing the actual performance and satisfaction levels of a fishing reel like the Shimano SLX MGL 70.

Here’s a summary of what anglers have experienced:

Real-world Testing:

Casting Distance and Accuracy: Anglers consistently report impressive casting distances with the SLX MGL 70.

In various conditions, including windy days, the reel’s SVS Infinity Brake System provided precise control, resulting in accurate casts.

Smooth Operation: The Micro Module Gear System lived up to its reputation for delivering a remarkably smooth operation.

Anglers noted that the reel felt exceptionally fluid during casting and retrieval, even under high loads.

Handling and Ergonomics: Testers found the compact, low-profile design to be comfortable for extended use.

The reel’s ergonomic features contributed to reduced hand fatigue, making it a reliable choice for long days on the water.

Durability and Longevity: Through rigorous testing, the Hagane Body Construction proved its worth.

Testers subjected the reel to challenging conditions, and it maintained its structural integrity, highlighting its robust build quality.

Drag Power and Consistency: Real-world testing demonstrated that the SLX MGL 70’s drag system performed admirably, providing consistent and reliable control over powerful fish during fights.

User Feedback:

Positive Feedback on Casting Performance: Anglers, both seasoned and new, praised the reel’s casting abilities.

Many mentioned that it allowed them to reach distant targets with ease, enhancing their overall fishing experience.

Appreciation for Smoothness: Users consistently commented on the smoothness of the reel’s operation.

They noted that there was minimal resistance during both casting and retrieval, leading to improved control over their lures.

High Marks for Durability: Anglers were impressed with the reel’s durability. It withstood the demands of various fishing conditions without showing signs of wear or performance degradation.

Compliments on Sensitivity: Users appreciated the heightened sensitivity provided by the MGL system. They reported being able to feel even the faintest nibbles, which translated into improved hook-up rates.

Ease of Adjustment: Anglers found the brake system easy to adjust, allowing them to fine-tune their casting performance according to specific fishing conditions and lure types.

Versatility Across Fishing Styles: Users found the SLX MGL 70 to be a versatile reel suitable for a wide range of freshwater fishing styles. Whether casting for bass or targeting other species, the reel proved capable and adaptable.

In conclusion, real-world testing and user feedback demonstrate that the Shimano SLX MGL 70 Low Profile Baitcast Reel lives up to its reputation.

Its advanced features, combined with positive user experiences, solidify its position as a top-tier fishing reel in its class.

Anglers consistently appreciate its casting performance, smooth operation, durability, and versatility.


In conclusion, the Shimano SLX MGL 70 Low Profile Baitcast Reel proves to be a standout choice in the realm of high-performance fishing reels. Its combination of advanced technology, durable construction, and user-friendly features sets it apart in its class.

The Micro Module Gear System (MGL) ensures a remarkably smooth operation, reducing friction and enhancing sensitivity. This, coupled with the SVS Infinity Brake System, results in exceptional casting performance, both in terms of distance and accuracy.

The reel’s Hagane Body Construction provides a solid and impact-resistant frame, contributing to its impressive durability and longevity. Anglers can trust it to withstand rigorous fishing conditions.

Furthermore, the SLX MGL 70’s high maximum drag power gives anglers the confidence to tackle even the most powerful fish species.

Its ergonomic, low-profile design ensures comfortable handling over extended periods.

While its price point may be a consideration for some, the reel’s performance and durability justify the investment for those seeking a top-tier bait cast reel


Q: What is the gear ratio of the Shimano SLX Baitcast Reel?

A: The Shimano SLX Baitcast Reel comes with a range of gear ratios, depending on the specific model. It typically ranges from 6.3:1 to 8.2:1, allowing anglers to choose a reel that suits their fishing style.

Q: Is the Shimano SLX suitable for saltwater fishing?

A: Yes, the Shimano SLX Baitcast Reel is designed to handle both freshwater and saltwater conditions. However, it’s recommended to rinse the reel thoroughly with fresh water after saltwater use to prolong its lifespan.

Q: How many ball bearings does the Shimano SLX have?

A: The Shimano SLX Baitcast Reel features a varying number of ball bearings depending on the specific model. It typically ranges from 4+1 to 6+1 stainless steel ball bearings for smooth operation.

Q: What type of braking system does the Shimano SLX use?

A: The Shimano SLX employs an adjustable centrifugal braking system, which provides precise control over casting distance and minimizes the risk of backlash.

Q: Can I use the Shimano SLX for heavy-duty applications?

A: Yes, the Shimano SLX is a versatile reel that can handle a wide range of fishing techniques, including heavy-duty applications. Its robust drag system and durable construction make it suitable for tackling larger and more powerful fish.

Q: How do I maintain and clean the Shimano SLX Baitcast Reel?

A: Regular maintenance is essential for prolonging the life of your Shimano SLX. Clean the reel with a soft cloth and freshwater after each use, paying special attention to removing any debris from the spool and handle. Apply a small amount of reel oil to lubricate moving parts.

Q: Does the Shimano SLX come with a warranty?

A: Yes, Shimano typically provides a warranty for their reels, including the SLX series. The specific terms and duration of the warranty may vary, so it’s advisable to check with the manufacturer or retailer for details.

Q: Can I switch the handle to the other side for left-handed use?

A: Yes, the Shimano SLX Baitcast Reel is designed to be adaptable for both right-handed and left-handed anglers. It features a reversible handle, allowing you to customize it to your preferred orientation.

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