Library · Flies
IllustrationOlive Perdigon
Nymph#14–18oliveBest: Mar–Jun, Sep
When to use
The match-the-hatch Perdigon: when olives are coming off and fish are nymphing hard in the runs, an olive body under the resin gives the right colour at the right depth. Fish it 14–16 with a 2.5 mm bead through the riffles and creases ahead of a hatch, dead-drift, and lift at the drift's end — the induced rise reads as the emerging nymph.
Imitates
Olive nymphs — the Perdigon speed-and-depth chassis in the colour the river's upwings actually are.
Team position
Dropper or point on a Euro leader, hatch-matching.
Best methods
Dead-drift
Dressing
- Hook
- barbless jig, #14-18
- Thread
- olive
- Tail
- coq de leon fibres
- Body
- olive thread under UV resin, fine copper rib optional
- Hackle
- none — dark wingcase spot
Slotted tungsten 2.0-3.0 mm, copper or metallic olive.
Pairs with
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