1. **Dry Flies**: Small streams often have a lot of insect activity on the surface, so using dry flies can be very effective. Popular choices include:
- **Adams**: A classic dry fly that imitates various mayflies. It works well in sizes 14-18.
- **Elk Hair Caddis**: Great for imitating caddisflies, this fly is buoyant and easy to see on the water.
- **Blue Winged Olive**: Effective during mayfly hatches, especially in sizes 16-20.
2. **Nymphs**: Since fish often feed subsurface, nymphs are essential for small stream fishing. Consider:
- **Pheasant Tail Nymph**: A versatile pattern that mimics various aquatic insects, effective in sizes 14-18.
- **Hare’s Ear Nymph**: Another great all-rounder that represents a variety of nymphs.
- **Copper John**: A flashy nymph that can attract fish in fast-moving water.
3. **Streamers**: For targeting larger fish or in faster water, streamers can be very effective. Options include:
- **Woolly Bugger**: This fly can imitate a variety of prey, from minnows to leeches, and is effective in various colors.
- **Muddler Minnow**: Great for imitating small fish, especially in sizes 8-12.
4. **Terrestrials**: During the summer months, don’t forget about terrestrial patterns like ants and grasshoppers, which can be very effective in small streams.
Remember to match your flies to the local insect life and conditions. Observing what insects are hatching and what fish are feeding on can greatly improve your chances of success. Happy fishing!
This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.