Fishing olive lead sinker with plastic core and rugby shape design for sea fishing, available in multiple sizes from 10g to 150g including 20g, 30g, 40g, 50g, 60g, 70g, 80g, 90g, 100g, 120g, and 150g options.
Rugby-Shaped Olive Lead Fishing Sinker with Plastic Core for Sea Fishing

This Tongxin fishing sinker combines a rugby shape design with inner core injection moulding to create a reliable weight solution for sea anglers. Manufactured from electrolytic lead, the sinker offers consistent density across all available weight options. The plastic core provides a secure attachment point for your fishing rig, while the olive-shaped design helps reduce water resistance during casting and retrieval.
Features and Construction

The sinker's construction focuses on practical fishing needs with attention to weight consistency and secure attachment.
Material and Build
Constructed from electrolytic lead, this sinker provides reliable weight for maintaining bait position in various sea conditions. The material offers consistent density across different weight options. The inner core injection moulding creates a plastic centre that serves as the main attachment point for your fishing rig.
Size and Practical Fit
Available in 11 different weight specifications ranging from 10g to 150g, this sinker covers most sea fishing requirements. The rugby shape design helps with casting distance and reduces water resistance during retrieval. The weight range allows anglers to select the appropriate sinker based on current strength, depth, and target species.
Uses and Placement

This sinker is designed specifically for sea fishing applications where reliable weight is essential for bait presentation.
Event or Professional Use
For professional sea anglers or fishing competitions, the consistent weight provided by the electrolytic lead construction ensures predictable casting distance and sink rate. The multiple weight options allow precise matching to specific fishing conditions, while the rugby shape helps maintain bait position in moving water.
Everyday Home Use
For recreational sea fishing, this sinker offers practical benefits for shore or boat fishing. The plastic core provides a secure attachment point that can withstand repeated casting and retrieval. The weight range from 10g to 150g covers most common sea fishing scenarios around the British coastline.
Benefits and Buying Value

The sinker's design and material choice provide practical advantages for sea fishing enthusiasts.
Reuse and Low Maintenance
The electrolytic lead construction offers durability for repeated fishing trips. The sinker requires minimal maintenance beyond occasional cleaning to remove saltwater residue. The plastic core maintains its integrity through multiple uses, providing reliable rig attachment.
Why Choose This Product
This sinker offers a combination of rugby shape design, multiple weight options, and secure plastic core construction. The 11 different specifications from 10g to 150g provide flexibility for various sea fishing conditions. The electrolytic lead material ensures consistent weight distribution for reliable bait presentation.

