Shimano Aldebaran MGL Reel Review: Performance, Features, and More

If you’re an angler looking for a high-performance casting reel, the Shimano Aldebaran MGL reel might be just what you need. This lightweight reel is designed for smooth, accurate casting and is packed with advanced features to help improve your fishing experience.

In this article, we’ll take a closer look at the Shimano Aldebaran MGL reel and explore its key features and benefits. Whether you’re a seasoned pro or a beginner, you’ll find plenty of useful information to help you decide if this reel is right for you.

Short Summary

  • The Shimano Aldebaran MGL reel is a cutting-edge casting reel known for its lightweight design and high performance.
  • Its CI4+ construction and HAGANE gear provide durability and smooth operation, making it a top choice for anglers.
  • This article explores the Aldebaran MGL’s unique features, highlighting its pros and cons for fishing enthusiasts.
  • Readers will gain insights into how this reel stacks up against others in the market, helping them make informed purchasing decisions.
  • Get the Shimano Aldebaran MGL Reel Now: Grab your Aldebaran MGL at the best price now and elevate your fishing experience with this top-notch reel.
  • Not sure if the Aldebaran MGL is the perfect fit? Check out our guide on how to choose the right fishing reel and find out if this reel suits you and is the ideal reel for your unique fishing needs.

What is the Shimano Aldebaran MGL?

The Shimano Aldebaran MGL is a lightweight, high-performance casting reel designed for anglers who demand the best in their equipment. It offers a combination of features that make it an ideal choice for various angling situations, from calm lakes to fast-flowing rivers.

The reel’s frame is made of magnesium, with side plates crafted from Ci4+ (carbon fiber composite) material, making it exceptionally lightweight at just 4.8 ounces. The reel features a HAGANE body, which is a metal body with high rigidity, reducing body flexing and increasing cranking power. The MGL spool design allows for easy casting of small baits and enhances casting distance.

Features of Shimano Aldebaran MGL

1.   Lightweight Design

The Shimano Aldebaran MGL is the lightest reel in the Shimano lineup, made of magnesium and weighing only 4.8 ounces. This provides anglers with all-day comfort without sacrificing performance and high-powered capability.

2.   MGL Spool

This reel features an MGL (Light Weight Magnumlight) spool, which significantly reduces the rotational inertia. It increases casting distance and accuracy with a wide variety of lures.

3.   HAGANE Body

This reel features a HAGANE body, a metal reel with high rigidity. This rigidity and impact resistance eliminates body flexing during intense fights and directly transforms the angler’s actions into cranking power.

4.   Cross Carbon Drag

The Cross Carbon Drag system offers a wider range of drag settings, improved drag washer durability, and provides smooth drag performance, enhancing the reel’s overall functionality.

5.   S A-RB Bearings

The Shimano Aldebaran MGL features S-ARB bearings, which are treated with an anti-corrosion process similar to Shimano’s A-RB bearings. These bearings are designed to provide smooth rotation and minimize the entry of salt, dirt, or other contaminants.

6.   Silent Tune

This feature reduces bearing vibration during high-speed rotation, further enhancing the reel’s casting performance.  

7.   X-Ship

The X-Ship system in the Shimano Aldebaran MGL reel provides improved gear durability by supporting the pinion gear on both ends with bearings, ensuring accurate alignment with the drive gear, even under heavy loads.

It also eliminates the fraction between the spool shaft and the gear. This improves the casting performance of the reel with lighter lures and enables you for longer casts.

Specifications of Shimano Aldebaran MGL Reel

  • Body Material: Hagane Magnesium Body
  • Item Weight 4.8 Ounces
  • Ball Bearing: 9+1
  • Max Drag (kg): 4.5
  • Spool Material – MGL Spool

Specification Of Each Shimano Aldebaran MGL Model

ModelWeight(ounces)BearingsGEAR RATIOMax Drag (Pounds)RetrieveLine Per Handle Turn
Mono Line Capacity
(pound test/yards)
ALDMGL514.89+16.5:110Left Hand268/85, 10/75, 12/65
ALDMGL51HG4.89+17.4:110Left Hand298/85, 10/75, 12/65
ALDMGL504.89+16.5:110Right Hand268/85, 10/75, 12/65
ALDMGL50HG4.89+17.4:110Right Hand298/85, 10/75, 12/65

Pros and Cons of Shimano Aldebaran MGL


  • Lightweight
  • Very defined look
  • Beginner friendly


  • The spool is pretty shallow.

What This Reel is Best For?

The Shimano Aldebaran MGL reel is best for anglers who demand high performance and lightweight design in their equipment. The reel’s frame is made of magnesium, with side plates crafted from Ci4+ (carbon fiber composite) material, making it exceptionally lightweight at just 4.8 ounces.

The MGL spool design allows for easy casting of small baits and enhances casting distance. Moreover, its lightweight design and easy-to-use features make it ideal for beginners looking for high-performance reels.

Where to Purchase the Shimano Aldebaran MGL?

You can purchase the Shimano Aldebaran MGL from various online retailers, but Amazon is often considered the best option for its convenience and competitive pricing.

Amazon offers a convenient platform to buy the Shimano Aldebaran MGL, with a wide range of options for different models and add-ons.

Additionally, customers can benefit from the helpful customer reviews and review ratings available on the platform, which can assist in making an informed purchasing decision.

Frequently Asked Questions (FAQs): Shimano Aldebaran MGL Reel

Q: How much does the Shimano Aldebaran MGL cost?

A: The price of Aldebaran MGL depends on the specific model and retailer. On Amazon, you can find them starting around $450 for the standard model.

Q: Are there left-hand and right-hand retrieve options available?

A: Yes, the Aldebaran MGL is available in both left-hand and right-hand retrieve options, allowing anglers to choose based on their preferences.

Q: How do I maintain and clean my fishing reel?

A: Regularly clean your reel with fresh water after use, remove dirt and debris, lubricate moving parts, and keep it in a cool and dry place. Follow the manufacturer’s maintenance guidelines.

Q: Is the Shimano Aldebaran MGL reel beginner-friendly?

Yes, the Shimano Aldebaran MGL reel is beginner-friendly, with a lightweight design and easy-to-use features.

Q: How do I choose the right model of the Shimano Aldebaran MGL for my needs?

A: Consider factors such as gear ratio, handle orientation (left or right), and inches per handle turn when choosing a model.


In conclusion, the Shimano Aldebaran MGL reel is a top choice for anglers seeking a high-performance, lightweight casting reel. With its advanced features, such as the MGL spool design, HAGANE body, and Cross Carbon Drag system, this reel offers smooth and accurate casting, making it suitable for various fishing environments.

Whether you’re a seasoned angler or a beginner, the Aldebaran MGL provides a durable and convenient option for enhancing your fishing experience.

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