Devaux Terrestrial Fly B513

Devaux Terrestrial Flies B513 revolutionizes your approach to fly fishing with meticulous design inspired directly by the terrestrial insects that make up the primary food source for many fish species. If you are looking for a reliable, versatile product recognized for its performance on rivers and stillwaters, this artificial fly by Devaux is the ideal companion for all your fishing outings, regardless of experience level.

Technical features :

• A classic in the Devaux range, known for its effectiveness on many fish species.


• Precise imitation of terrestrial insects commonly found on the water.


• High-quality handcrafted construction for optimal buoyancy.


• Natural materials mounted on a hook specially selected for fly fishing.


• Size designed to offer maximum realism in various conditions.


• Compatible with floating and intermediate lines.


• Recommended for use on rivers, reservoirs and calm waters.

Benefits and product highlights :
Thanks to Devaux’s in-depth research, the Terrestrial Fly B513 has become an essential in fly boxes for passionate anglers. Its unrivaled realism provokes confident takes from wary fish, on salmonids as well as other opportunistic predators. The choice of materials ensures each fly maintains long-lasting buoyancy and a natural presentation, even after many casts. Easy to use and effective in multiple situations, it adapts to changes in water level and light while always offering maximum attractiveness. Thanks to the precision of its tying, this fly perfectly mimics the movements of an insect on the surface, thus triggering the predatory instinct of fish.

Usage tips and recommended rigs :
To get the best from the Devaux Terrestrial Fly B513, pair it with a fine leader and a strong tippet. Ideal for dry-fly techniques, it is also effective in a tandem rig. It is recommended to place it as the strike fly or in a controlled drift near vegetated margins, where fish come to take insects fallen on the water. Used on floating lines, the fly retains remarkable posture even during recasts or side drifts. To maximize effectiveness, adjust your strike to the subtlety of the takes to fully benefit from the buoyancy and mimicry provided by Devaux’s design.

Testimonials and expert opinions :
“I’ve been using the Devaux Terrestrial Fly B513 for several months on all my river runs. Its astonishing realism and ability to stay afloat all day make it an invaluable ally. Whenever a current loads with terrestrial insects, it’s systematic: fish rise without hesitation. A must-have in every fly box!” – Marc, expert angler, 2024

FAQ and additional information :
1. Is this fly suitable for all seasons? Yes, the Devaux Terrestrial B513 is effective year-round, especially during terrestrial insect emergence periods.
2. Is it suitable for beginners? Absolutely, its ease of use makes it a smart choice for all skill levels.
3. Can it be used in reservoirs as well as rivers? Yes, this versatile model delivers excellent results across different spot configurations.

By choosing the Devaux Terrestrial Flies B513, you’re betting on experience, innovation and proven field effectiveness. Its ability to entice the most selective fish, its precision tying and ease of use fully meet the demands of the modern angler.