Devaux JAVI Tungsten Body

Discover the Devaux JAVI Tungsten, a fly-tying accessory designed to meet the demands of the most discerning fly-fishing enthusiasts. Representing the perfect blend of innovation, material quality and field efficiency, this product establishes itself as an essential reference for all tiers seeking a modern, durable weighting solution. Whether you are a competitor or a casual angler, the JAVI Tungsten guarantees optimal adaptation to all fishing situations and water conditions.

Technical specifications of the Devaux JAVI Tungsten

• High-precision machining for easier passage over the hook


• Main material: premium-grade tungsten


• High resistance to corrosion and wear


• Careful finishing ensuring a uniform surface


• Compatible with the majority of classic fly-tying hooks


• Practical packaging for secure transport and storage

Adopting the JAVI Tungsten Devaux offers a multitude of advantages sought by fly-tying specialists. The exceptional density of tungsten enables rapid weighting of flies, ideal for reaching deep layers, even in strong currents or fast-flowing rivers. The flared and notched machining significantly eases the tying process, allowing you to gain efficiency when crafting your nymphs or other weighted patterns. Thanks to its superior quality, the JAVI Tungsten remains intact against impacts and abrasion encountered during prolonged fishing sessions.

Benefits and product highlights

• Optimal weighting to maximize the effectiveness of your flies in fishing situations


• Ease of use thanks to bespoke machining


• Enables a fast and controlled descent of the fly


• Adapts to all situations: fast waters, deep waters, varied rivers


• Eco-friendly solution: designed to resist and last without releasing harmful substances


• Exclusive patterns and most colors suited for camouflage or visual attraction

Usage tips and recommended rigs
To exploit the full potential of the Devaux JAVI Tungsten, it is recommended to pair it with a weighted head appropriate to the size of the chosen hook. Mount the tungsten at the head of the fly to achieve perfect swimming action and a precise vertical descent in the water. Favor nymphing techniques such as indicator nymphing or Spanish nymphing to benefit from its increased responsiveness. Its engineered shape allows quick insertion and a secure hold, suitable for both beginners and experts tying by hand or at the vise.

Expert testimonial
"A seasoned angler for over 25 years, I had the pleasure of using Devaux's JAVI Tungsten from its release in 2025. Result: easy tying, precise weighting, and remarkable longevity, even on my most demanding waters. Its density lets me reach the target zone quickly, significantly improving my catches in difficult conditions. It is now an essential element of my tying box!"

FAQ and additional information
1. Is the JAVI Tungsten compatible with all hooks?
Yes, its precise machining gives it excellent versatility, compatible with most classic fly-tying hooks.

2. Is tungsten resistant to corrosion?
Absolutely, premium-grade tungsten remains intact and performant even during intensive use in varied environments.

3. What types of rigs can I make with this product?
It is particularly suitable for deep-nymph rigs and all flies requiring precise and durable weighting.

Choose the Devaux JAVI Tungsten if you seek excellence and a fly-tying accessory that delivers a real gain in efficiency. This product embodies reliability, performance and modernity to perfect every fishing session.