Shimano Bobbin Winder Heavy Fishing Knot Tool
The ultimate tool for PR Knot in heavy tackle (Bobbin Knotter) – Shimano’s Heavy Type is the ultimate work tool for Offshore, Shore Jigging, and Big Game anglers.
It’s specifically designed to create the PR Knot – the strongest, thinnest, and most reliable knot for connecting braided line (PE) to fluorocarbon or nylon leader, ensuring retention of nearly 100% of the original line strength.
The Heavy model is adapted for working with medium to thick braided lines (PE 1.5 – 8.0) and combines advanced engineering materials for a smooth, fast, and precise knot-tying experience.
- Manufacturer: Shimano.
- Supported braided line sizes: PE 1.5 to PE 8.0.
- Drag force (tension): up to 2.0 kg.
- Overall length: 75 mm.
- Weight: 51 g.
- Main materials: glass-reinforced plastic body, brass spool, zirconia ring.


















