CDC Emerger – Baetis
The CDC Emerger – Baetis is a highly effective subsurface pattern designed to fool trout feeding below the surface. Expertly tied to mimic natural aquatic insects, this fly is a reliable choice for nymphing rivers and stillwaters.
Key Features
- Designed to imitate natural Baetis aquatic insects
- Effective for subsurface feeding trout
- Optimized for nymphing in rivers and stillwaters
| Specification | Detail |
|---|---|
| Material | High-quality synthetic fibers and natural hair |
| Weight | Available in multiple sizes (e.g., 1/8 oz to 1/4 oz) |
| Hook Size | Size 6 to 8 |
| Color Options | Various natural tones including olive, brown, and gray |
FAQ
What type of water conditions is the CDC Emerger – Baetis best suited for?
The CDC Emerger – Baetis is best suited for rivers and stillwaters where trout feed below the surface, particularly in slow-moving or deep sections.
Can this fly be used in both cold and warm water environments?
Yes, it performs well in a range of water temperatures due to its natural appearance and subsurface action.
Is the CDC Emerger – Baetis suitable for beginners?
It is recommended for intermediate anglers who have experience with nymphing techniques.

Irene Cornish –
This fly worked well in a slow-moving river during early spring. The imitation of Baetis was realistic and attracted trout that were feeding below the surface. Easy to tie and durable in water.
William Campbell –
Used it in a stillwater pond and saw consistent results. The natural color and weight matched the local insects well. A reliable choice for nymphing.
Carol Mitchell –
Felt like a natural insect when cast. Trout took it on the first try in a deep pool. Good for targeting fish that are not active at the surface.