What Is Bullet-Shaped Tungsten Sinker?

Bullet-shaped tungsten sinker is a high-performance tool in modern fishing, typically composed of tungsten, nickel, and iron, with a density ranging from 16.5 to 18.75 g/cm³—significantly higher than that of lead sinker (approximately 11 g/cm³). At the same weight, tungsten sinker has a smaller volume than lead sinker, reducing water resistance and enabling faster sinking to the target water layer. Additionally, tungsten sinker is non-toxic and non-radioactive, replacing lead sinker to mitigate pollution risks to water bodies and aquatic life.

The high density of tungsten sinker provides greater stability in water, allowing for more precise transmission of subtle fish bites. Anglers can promptly detect fish signals through line vibrations or slack, improving hook-up rates. In windy conditions, the weight of tungsten sinker effectively resists wind interference, ensuring accurate casting and precise placement of the hook in the target area.

The bullet-shaped design of this sinker minimizes water resistance and entry noise, enabling the hook to penetrate the water surface quietly and quickly, reaching fish-active zones. The sinker features a central hole, often fitted with a plastic tube or rubber sleeve, for threading the line or protecting it from wear. This design not only extends the line’s lifespan but also reduces noise from friction between the sinker and line, enhancing fishing stealth.

Bullet-shaped tungsten sinker is suitable for various fishing scenarios, including freshwater, saltwater, and obstacle-area fishing. In freshwater fishing, it sinks rapidly to the bottom in lakes and rivers, ideal for targeting bottom-dwelling fish. In saltwater fishing, its corrosion resistance and high density handle complex currents and saline environments, making it suitable for sea fishing. In obstacle-area fishing, where water weeds or rocks are present, the bullet shape reduces the risk of snagging, boosting fishing efficiency.