Fishing Olive Lead Sinker with Plastic Core and Scale Design for Sea Fishing, Tongxin Sinker Brand, Rugby Shape Construction Available in 11 Weights from 10g to 150g for Different Fishing Conditions.
Tongxin Scale Pattern Olive Lead Fishing Sinker with Plastic Core in Rugby Shape

Designed for anglers targeting species in sea environments, the Tongxin Sinker offers a straightforward solution: a reliable, weighted olive pendant to take your bait to the seabed. This product stands out through its specific construction method, utilising a plastic inner core formed by injection moulding to create a consistent rugby shape from electrolytic lead. The external scale pattern provides a tactile and visual reference, making it easy to distinguish from other weights in your tackle box. With 11 distinct weight options available, ranging from a light 10g to a substantial 150g, this sinker allows for precise matching to your fishing rod's action, line strength, and the prevailing coastal currents.
Features and Construction

The Tongxin olive lead sinker is built with a focus on practical sea fishing needs, combining specific materials and a recognisable shape.
Material and Build
The primary component is electrolytic lead, chosen for its high density which provides the necessary weight in a compact form factor. The unique rugby shape is not cast from solid lead alone; it is achieved through a process where a plastic core is first injection-moulded. This core then acts as the former around which the molten lead is set, resulting in the final product's distinctive oval-ended profile. This method contributes to a consistent shape across all weight variants.
Size and Practical Fit
The product's key specification is its weight, not its physical dimensions, which will vary between the 11 options. The available weights are 10g, 20g, 30g, 40g, 50g, 60g, 70g, 80g, 90g, 100g, 120g, and 150g. This wide range ensures anglers can select a sinker heavy enough to hold bottom in stronger currents or lighter for calm conditions and more subtle presentations. The olive pendant style is a common and versatile sinker design suitable for a variety of sea fishing rigs.
Uses and Placement

This sinker is intended for saltwater fishing applications where getting your bait to the sea floor is essential.
Event or Professional Use
For boat anglers, charter fishers, or those participating in sea fishing competitions, having a selection of precise weights is crucial. The scale-patterned, rugby-shaped sinker allows for quick visual identification of different weights when changing tactics or depths. The 150g option provides the heft needed for deep-water wreck fishing or fast tides, while lighter options like 10g or 20g are suitable for float fishing or light ledgering in sheltered bays.
Everyday Home Use
For the recreational sea angler fishing from piers, rocks, or the beach, this sinker offers a dependable component for a standard bottom-fishing rig. The olive shape is less likely to snag on rocky ground compared to some other designs, and the range of weights means you can adapt to different marks and times of the tide with a single, coherent product line.
Benefits and Buying Value

The value of this fishing sinker lies in its specificity, straightforward design, and the practical advantages of its construction.
Reuse and Low Maintenance
Lead sinkers are inherently durable and can be used repeatedly across many fishing trips. The plastic core is encapsulated within the lead, protecting it from wear. Maintenance simply involves rinsing with fresh water after use to prevent salt corrosion and checking for any damage to the wire eye or body before each trip.
Why Choose This Product
You would choose the Tongxin Scale Olive Lead Sinker for its clear weight specification, the practical identification offered by the scale texture, and its rugby shape which is a proven design for general sea fishing. The availability of 11 weights in one product line simplifies your tackle selection, allowing you to standardise your sinker type while varying only the mass as needed.

