Other Step by Step patterns:
Polyphaetis click here
MTH Large Dark Olive click here
Soft Hackle Large Dark Olive click here
Hotspot Pheasant Tail nymph click here
Mayfly (Green Drake) dun and nymph click here
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This fly pattern imitates the Large Dark olive a favourite early season river fly.
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Mount a size 14, 16 or 18 Maruto D04 BL hook (available here) in the vice. Catch in the thread (orange power silk) and take to the rear of the hook.
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Add 2-3 fibres CdC to represent a tail. Dub on the UV Hare's ear plus dubbing (06 Olive Brown)
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Pair 2 CdC feathers from the super select CdC feathers as shown.
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Tie in the CdC feathers either side of the hook shank with 3-4 loose turns thread. Pull the tags to the desired length as shown.
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Now tie in the CdC more firmly behind and in front of the feathers position.
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Note the split wing profile. Secure the CdC feathers by pulling the waste stalks forward and tying off very firmly. This prevents loss of the feathers during fishing.
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Trim the waste stalks at the hook eye. Add the UV hares ear plus thorax dubbing (05 Red Brown) to the thread.
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Whip finish and the fly is complete.
For materials to tie the fly please click here.
To purchase the Large Dark olive fly please go to our OnStream-Guide Products page.