Devaux OUIBOX FLAT Fly Box DVX

Devaux OUIBOX FLAT is the undisputed reference among modern fly boxes, designed to meet the demands of fly anglers from enthusiasts to competitors. This product combines innovation, durability and practicality for optimal storage and protection of flies. Discover an essential accessory for fly fishing that delivers impeccable organization, exceptional longevity and full adaptability to your fishing style.

Technical features of the Devaux OUIBOX FLAT :

• High-strength PVC construction for maximum protection


• Ultra-flat design, ideal for vest pockets or angler pouches


• Secure snap-lock closure system


• Integrated sealing gasket providing perfect moisture protection


• Interior surface optimized for efficient fly organization


• Made with moisture-resistant materials to extend the life of your flies


• Compatibility with different attachment systems: grooved foam strips or silicone, depending on the model

Why choose the Devaux OUIBOX FLAT?

The OUIBOX FLAT stands out for the superior quality of its materials (high-performance PVC), which deliver remarkable strength while remaining very lightweight. Its flat profile offers significant space savings, making it easy to transport during mobile fishing or in small streams. The snap-lock closure combined with an effective sealing gasket protects your flies from water, dust and corrosion risk. The interior organization, designed to maximize storage capacity, prevents crushing or premature wear. Finally, moisture-resistant options, especially silicone versions, ensure your artificials remain preserved in all conditions.

Benefits and key strengths

• Extreme compactness and easy insertion into any vest pocket or tackle case


• Perfect waterproofing for enhanced fly protection


• Easy to clean and made from durable materials suited to intensive use


• Customizable organization and quick access to all your flies


• Remarkably lightweight without compromising strength


• Suitable for all seasons and weather conditions

Usage tips and recommended rigs

The Devaux OUIBOX FLAT is designed to hold all types of artificial flies, including nymphs, dry flies, emergers and light streamers. Mount your flies on foam or silicone strips, pressing the hooks in firmly for optimal retention even during rough movement. Always store the box out of direct sunlight to preserve the colors of your imitations. Ideal for mobile anglers, it fits in a fishing vest for ultra-quick access or can be placed inside a larger compartmentalized case for more structured sorting. For rainy outings, its waterproofing ensures your flies stay dry and ready to use.

Testimonials and expert reviews

“A loyal user of the Devaux OUIBOX FLAT since my first outings in late 2023, I find this box revolutionary for its thinness, waterproofing and the security it offers my rigs. Its minimal footprint does not reduce its capacity or robustness. For every session, I know my gear is perfectly protected, whatever the conditions. Essential — it’s my go-to for all fly fishing!” – Jean, fishing guide in France

FAQ and additional information

1. Is the Devaux OUIBOX FLAT really waterproof? Yes — thanks to its sealing gasket, it effectively protects your flies from moisture and water splashes.

2. Can this box be used with any type of fly? Absolutely. It is suitable for all types of artificial flies, whether tied on single hooks or for light streamers.

3. How do I clean the box after a session? A simple rinse with fresh water and drying is sufficient to keep it clean and functional without affecting its waterproof properties.