Fly Tying 1 min read
[Video] Tying a Czech Nymph
(If you can't see the video player click here to view video)
Alain (a member of the Trout Predator Online) ties an olive brown Czech nymph on a size 10 Knapek G hook. This nymph represents the rycophilia larva, a common green caddis in the Northeast US. In spite of its heavy weight, this fly style possesses a slim profile due to its construction methods.
[caption id="attachment_623" align="alignright" width="150" caption="Caddis Larvae"][/caption]
Czech Nymph Materials List
- Size 10 Knapek G hook - 7X monofilament outer rib - Small holographic gold tinsel inner rib - Light olive 1/8in scud back - Olive brown dubbing blend - Medium flat lead - Olive 70 denier thread - Black permanent markerThe Czech Nymphing Craze

More European Style Nymph Patterns
If you enjoyed this pattern you can find more european style nymph patterns, including a Polish Woven Nymph, in our fly tying video gallery. I've been having great success using these euro nymphing techniques and flies this season. Let me know how you have been making out. Enjoy!
Trout Predator Online demonstrates how to tie an olive brown Czech nymph on a size 10 Knapek G hook. This nymph represents the Rycophilia larva, a common green caddis. In spite of its heavy weight, this fly style possesses a slim profile due to its construction methods.
Czech Nymph Materials List
– Size 10 Knapek G hook
– 7X monofilament outer rib
– Small holographic gold tinsel inner rib
– Light olive 1/8in scud back
– Olive brown dubbing blend
– Medium flat lead
– Olive 70 denier thread
– Black permanent marker
More European Style Nymph Patterns
If you enjoyed this pattern you can find more european style nymph patterns, including a Polish Woven Nymph, in our fly tying video gallery. I’ve been having great success using euro nymphing techniques and flies this season – give them a try!
Enjoy!