Devaux Allswitch Fly Line

Devaux Allswitch Fly Line: the essential ally for the modern fly fisher! Thanks to an innovative design and a unique progressive taper, this line is the ideal choice for fishing that demands control, distance and precision. Whether targeting salmonids or large migratory species, the Allswitch line boosts your performance for both Spey (roll) casting and conventional casting. It is Devaux excellence that revolutionizes fly presentation.

Technical specifications:

• Progressive taper suited to all casting styles (Spey and conventional)


• Extra-fine 0.60 mm running line integrated


• High degree of buoyancy (floating)


• 2 thin pre-formed loops for quick leader connection


• Head length: 8.20 m to 8.80 m


• Total length: 30 m


• Distinctive colors: white running line and pale green head

Benefits and key strengths:
The Devaux Allswitch Fly Line is engineered to provide unmatched casting ease thanks to its new progressive taper. Its exceptional thinness, particularly on the running section, reduces friction through rod guides and enables impressive distances while maintaining optimal control for precise presentation. Versatile, it is suitable for dry fly, nymph (subsurface) or streamer fishing, ensuring adaptability to all waters and techniques. The two thin loops speed up rigging and leader changes. Its high buoyancy ensures controlled drifts and accurate presentations even on wide water surfaces.

Usage tips and recommended rigging:
To make the most of the Allswitch line, prefer use with a Switch rod or an appropriate two-handed rod. Choose a leader length proportional to the technique used (dry fly: long, fine leader; nymph or streamer: shorter, stronger leader). Head lengths between 8.20 m and 8.80 m offer a perfect compromise between maneuverability and distance. Favor weighted heads or polyleaders compatible with the WF (Weight Forward) Switch profile to optimize roll casting while maintaining discreet presentation.

Testimonials and expert reviews:
“Since the release of the Allswitch line in 2023, I only use this model for my trips on large migratory rivers. Its fineness and weight distribution make it incredibly easy to cast, whether fishing dry or streamer. I highly recommend it to anyone looking to progress in modern fly fishing.” – Jean-Marc, experienced fishing guide

FAQ and additional information:

• Is the Allswitch suitable for beginners? Yes, its progressive taper and excellent handling make it a great choice to start fly fishing with a Switch or Spey rod.


• How to maintain the Allswitch? It is recommended to clean the line regularly with a soft cloth and store it protected from UV to preserve glide and longevity.


• What is the main innovation of the Allswitch? Its head design and ultra-fine running line that facilitate long, precise casts while remaining discreet.

Optimize your fishing sessions with the Devaux Allswitch Fly Line, the essential reference for all modern fly-fishing techniques targeting salmonids and migratory species.