Dry Fly - Tavanas GDC 12 - Devaux
Dry fly - Tavanas GDC 12 - Devaux
The Devaux Tavanas GDC 12 is a highly visible sedge, particularly effective in current and in situations where you need a clear reference point throughout the drift. Its large fluoro orange tuft stands out instantly on the water and makes the fly easy to track, even at distance.
With its light grey body, full dressing and long wing, it suggests the silhouette of an adult caddisfly. Properly treated with floatant, it also has enough buoyancy to be used for dry-dropper fishing and to carry a nymph fitted with a tungsten bead up to 2.8 mm.
A highly visible sedge on the water
Its strong visibility is a real advantage for tracking the drift accurately and spotting the slightest change. When used as a dry-dropper, the fluoro orange tuft helps you quickly detect a stop or the disappearance of the fly, while still keeping a true sedge imitation that can also be fished on its own.
Key features
- Sedge silhouette: an adult caddisfly imitation well suited to surface fishing.
- Fluoro orange tuft: very easy to spot in currents and at long range.
- Good carrying capacity: can support a nymph with a bead up to 2.8 mm if the fly is properly treated with floatant.
- Light grey body: a subtle, natural shade that contrasts well with the orange sight marker.
Fishing tip
Fish it on its own during periods of caddisfly activity, or use it as the suspending dry in a dry-dropper rig. To maintain good buoyancy, apply floatant carefully and renew the treatment as soon as the fly starts to soak up water.
Technical specifications
| Model | Tavanas GDC 12 |
| Brand | Devaux |
| Type | Dry fly / Sedge |
| Imitation | Adult caddisfly |
| Use | Dry fly / dry-dropper |
| Body | Light grey |
| Sight marker | Fluoro orange tuft |
| Supported nymph | Up to a 2.8 mm tungsten bead, fly well treated with floatant |
| Size | 12 |
La Fine Mouche's verdict: a very practical sedge for dry-dropper fishing, especially when visibility matters. Its fluoro orange tuft is extremely easy to track, and its full dressing gives it good buoyancy.



