Devaux Tungsten Nymph Fly JBNT 10

Adopt the Devaux JBNT10 Tungsten Nymph Fly, an essential reference for any fly fishing enthusiast. Combining innovation, efficiency and French craftsmanship, this model optimizes every outing in rivers and reservoirs. Designed to meet the demands of experienced anglers, it also delivers excellent performance for beginners seeking a reliable, modern and highly effective product. Discover in detail all the qualities of this nymph crafted to elevate your fishing experience.

Technical features of the Devaux JBNT10 Tungsten Nymph Fly

• Recognized brand: Devaux, specialist in fly fishing gear


• Hand-tied with premium finishes


• Tungsten-style nymph for greater density and improved access to depth


• Materials selected for durability and a natural appearance


• Versatile design suited to a variety of fishing conditions


• Suitable for river, reservoir and lake fishing


• Available year-round, ideal for targeting many salmonid species

Benefits and key strengths

The Devaux JBNT10 Tungsten Nymph Fly stands out with several major advantages:

• Optimized density: thanks to its tungsten bead, the nymph sinks quickly and remains perfectly positioned in the targeted water layer


• Extreme realism: its materials faithfully imitate the appearance and behavior of natural prey


• Versatility of use: designed to perform effectively in varied currents and to allow different types of presentations


• Durability: choice of quality materials resistant to abrasion and moisture


• Attractiveness: colorwork and the tungsten bead's flash stimulate the predatory instinct of trout and grayling

Usage tips and recommended rigs

Use the JBNT10 Nymph from Devaux on a rod suited to nymph fishing, preferably with a light fly line to feel every contact on the bottom. It adapts to many weighted head setups, but its exceptional density allows discreet rigging directly on the tip of your leader. Favor a natural drift with tight-line nymphing or a long, controlled drift, avoiding excessive animation to exploit the nymph's realism and rapid descent. Ideal in both fast and calm water, it effectively targets active trout as well as more wary fish in deep pools.

Expert testimonial

"Fishing for over twenty years in rivers, I had the chance to test the Devaux JBNT10 upon its 2025 release. Its balance of density, realism and shock resistance clearly sets it apart. I increased my catches, even with educated fish or in very clear water. A must-have for any serious angler!"

FAQ and additional information

• When should I use the JBNT10 Tungsten Nymph Fly? It is effective year-round, both early season on active fish and in summer or autumn on more pressured fish.


• Is the nymph suitable for beginners? Yes, its effectiveness and ease of use make it ideal for quickly generating strikes and progressing.


• Is it compatible with all fly fishing techniques? Thanks to its design, it supports tight-line nymphing, controlled drift techniques and more discreet approaches.