Shimano Antares 100 B Baitcasting Reel
Shimano engineers designed the Antares 100 B to deliver exceptional casting performance and smoothness, setting a new standard within the Shimano baitcasting reel lineup. The series features innovative braking and line management technologies unique to this flagship series, offering anglers advanced precision and control.
Key Technologies
- MGL Spool IV with reverse-taper design to improve line winding and reduce spool vibration
- SVS Infinity braking system that adjusts resistance based on spool speed, providing more control at the start of the cast and during retrieval
| Feature | Specification |
|---|---|
| Spool Type | MGL Spool IV |
| Braking System | SVS Infinity |
| Line Capacity | 100 meters (standard) |
| Reel Type | Baitcasting |
FAQ
What makes the MGL Spool IV different from previous spool designs?
The MGL Spool IV features a reverse-taper design that improves line winding and reduces spool vibration, leading to smoother casting and better line management.
How does the SVS Infinity braking system work?
The SVS Infinity system uses internal centrifugal force to adjust braking based on spool speed, applying more resistance at the start of the cast and less during retrieval for better control.
Is the Antares 100 B suitable for long-distance casting?
Yes, the combination of low spool vibration and precise braking allows for consistent and extended casting distance.




Amy Harris –
The Antares 100 B delivers a smooth casting experience with minimal vibration. The braking system responds well to different casting speeds, making it easy to control during both long casts and quick retrieves. I’ve used it for both freshwater and saltwater fishing and it performs consistently.
Sebastian Abraham –
The MGL Spool IV design noticeably reduces line tangles and vibration. I appreciate how the SVS Infinity braking system adjusts automatically — it’s much more intuitive than older models. Great for precision fishing.
Nicholas Ross –
It’s a solid reel with excellent performance. The casting feel is smooth, and the braking is responsive. A bit heavier than some entry-level reels, but worth it for serious anglers.