CDC Blue-Winged Olive
A CDC-winged BWO that rides perfectly in the surface film with no floatant needed. The natural oils in CDC feathers keep the fly sitting at the exact surface level where trout expect to see emerging Baetis — neither on top nor below the film.
How to Fish It
Never apply floatant to CDC — it destroys the natural oils. Dry the fly by false casting between fish. Replace after 3-4 fish.
Frequently Asked Questions
What size CDC Blue-Winged Olive should I use?
The CDC Blue-Winged Olive is most commonly tied in sizes 18–22. Choose smaller sizes for clear water and pressured fish, and larger sizes for faster or off-color water.
What does a CDC Blue-Winged Olive imitate?
The CDC Blue-Winged Olive primarily imitates Baetis duns, Blue-Winged Olives. Never apply floatant to CDC — it destroys the natural oils. Dry the fly by false casting between fish. Replace after 3-4 fish.
How do you fish a CDC Blue-Winged Olive?
Never apply floatant to CDC — it destroys the natural oils. Dry the fly by false casting between fish. Replace after 3-4 fish.
Pattern Details
- Category
- Dry Flies
- Sizes
- 18–22
- Colors
- Olive, Dark olive
- Imitates
- Baetis duns, Blue-Winged Olives
- Water Types
- tailwater, spring creek
Target Species
Pattern Details
- Category
- Dry Flies
- Sizes
- 18–22
- Colors
- Olive, Dark olive
- Imitates
- Baetis duns, Blue-Winged Olives
- Water Types
- tailwater, spring creek