Shimano Aldebaran MGL 50 Baitcasting Reel
Features:
- The Shimano Aldebaran MGL 50 Baitcasting Reel is the lightest casting reel in the Shimano lineup (4.8 ounces).
- 10-bearing drag system (9BB + 1RB) with a maximum of 10 pounds of drag.
- Magnumlite Spool to lower the moment of inertia and to improve the casting distance by up to 20%.
- Hagane Body for a strong, lightweight body without tilting or warping.
- Cross Carbon Drag, Silent Tune, X-Ship, and Ci4+.
- Available in 6.5:1 and 7.4:1 Gear Ratios in both Right and Left Hand retrieve.
| Specification | Detail |
|---|---|
| Weight | 4.8 ounces |
| Drag System | 10-bearing (9BB + 1RB), max 10 lbs |
| Spool Type | Magnumlite |
| Body Material | Hagane |
| Gear Ratios | 6.5:1, 7.4:1 (Right and Left Hand) |
| Key Technologies | Cross Carbon Drag, Silent Tune, X-Ship, Ci4+ |
FAQ
What is the weight of the Shimano Aldebaran MGL 50 Baitcasting Reel?
The Shimano Aldebaran MGL 50 Baitcasting Reel weighs 4.8 ounces, making it the lightest casting reel in the Shimano lineup.
What drag system does the reel have and what is its capacity?
The reel features a 10-bearing drag system (9BB + 1RB) with a maximum drag capacity of 10 pounds.
How does the Magnumlite Spool improve performance?
The Magnumlite Spool reduces the moment of inertia, which improves casting distance by up to 20%.

Stewart Bond –
I’ve used this reel for several weeks on both freshwater and light saltwater fishing. The lightweight design makes it easy to handle, especially during long casting sessions. The drag system is smooth and reliable, and the casting distance has improved noticeably compared to my previous reel. The spool feels balanced and responsive.
Stephanie Black –
As a beginner, I was impressed by how easy it is to cast and control. The 4.8-ounce weight is a big advantage when I’m moving between locations. The drag holds strong even under pressure, and the X-Ship system keeps the reel quiet during use.
Sophie Dickens –
The reel performs well in light to medium conditions. I noticed a slight difference in casting distance with the Magnumlite spool. It’s not the most durable for heavy-duty use, but it’s perfect for daily fishing trips.