Devaux Tungsten Streamer Fly MO 01

Must-have new release for fly fishing enthusiasts, the Devaux MO01 Streamer Fly stands out as a reference choice for demanding anglers looking to maximize their catches. Thanks to its carefully crafted realism and proven effectiveness, this artificial fly has won over both beginners and casting experts, appreciated for its versatility on rivers and lakes.



Attract predatory fish and salmonids with a perfectly executed imitation designed to adapt to multiple fishing situations. Its attractive movement, combined with the Devaux reputation, guarantees quality and performance during all your sessions.

Technical specifications of the Devaux MO01 streamers

• Mounted on high-quality hooks for maximum strength


• Synthetic and natural fibers offering realistic swimming action


• Hand-tied according to Devaux craftsmanship


• Density designed to allow varied animations in currents or calm water


• Compatible with classic leaders and fine tippets


• Enhanced durability thanks to premium anti-abrasion materials

Benefits and key strengths of the MO01 Streamer Fly

The Devaux MO01 features:

• A striking realism to fool the wariest fish


• High effectiveness on trout, perch and chub


• Versatile use on fast-flowing rivers and still waters alike


• Ideal for active fly fishing techniques and trolling


• Remarkable longevity even after multiple catches

Usage tips and recommended setups

To get the most from the MO01 Streamer, equip yourself with a strong leader (at least 0.15 mm) and vary the retrieve to simulate fleeing prey; use either a jerky or steady animation depending on fish activity. Attach the streamer to an appropriate tippet and favor a fast-action rod to enhance responsiveness. Diving and intermediate sink tips are particularly recommended depending on depth and current.

Expert opinion

"Since the launch of the MO01 in 2024, it has become my essential fly on all my river sessions. Its striking realism and robustness make the difference on tough days. Fish don't hesitate and strikes are decisive. A true success from Devaux!" – Thierry, experienced fly angler

FAQ and additional information

Q: Is this fly suitable for reservoir fishing?

Yes, the MO01 delivers excellent results both in rivers and in lakes or reservoirs thanks to its versatility.

Q: Can it be used to target different species?

Absolutely, it will attract trout, chub, perch and even pike depending on the retrieve and the size of the streamer.

Q: What maintenance precautions should be taken?

After each session, rinse with fresh water and dry it to preserve material quality and extend its lifespan.