# **How to Choose Uni Trico 17/0 Fly Tying Thread 200yd Spool**
Fly tying is an art that requires precision, patience, and the right materials. One of the most critical components in creating durable and aesthetically pleasing flies is the thread. Among the many options available, **Uni Trico 17/0 Fly Tying Thread** stands out as a top choice for professional and amateur fly tiers alike. In this guide, we’ll explore why this thread is a must-have in your fly-tying toolkit and how to choose the right one for your needs.
## **Understanding Uni Trico 17/0 Fly Tying Thread**
The **Uni Trico 17/0 Fly Tying Thread** is an ultra-fine, high-strength thread designed for delicate fly patterns. With a **200-yard spool**, it provides ample material for countless flies while maintaining consistent quality. Here’s what makes it special:
– **Ultra-Fine Diameter (17/0)** – Ideal for small flies where bulk is a concern.
– **High Tensile Strength** – Despite its thinness, it offers excellent durability.
– **Smooth & Flat Profile** – Lays flat on the hook, reducing bulk and improving fly proportions.
– **Wide Color Selection** – Available in various shades to match natural insect colors.
– **Wax-Coated for Extra Grip** – Helps secure materials without excessive wraps.
## **Why Choose Uni Trico 17/0 for Fly Tying?**
### **1. Perfect for Small Flies**
When tying midges, tiny nymphs, or dry flies, bulk can ruin the fly’s effectiveness. The **17/0** size ensures a clean, streamlined build, making it ideal for **size 18 and smaller hooks**.
### **2. Strength Without Bulk**
Many fine threads sacrifice strength, but **Uni Trico** maintains durability while remaining thin. This means fewer broken threads mid-tie and more secure flies.
### **3. Smooth & Consistent Wrapping**
The flat, wax-coated texture allows for smooth wraps, reducing the risk of thread breakage and ensuring a tight, even hold on materials like dubbing, hackle, and wire.
### **4. Versatile for Multiple Techniques**
Whether you’re tying **CDC flies, parachute patterns, or micro-nymphs**, this thread performs well in various applications.
## **How to Select the Right Uni Trico Thread for Your Needs**
### **1. Consider Hook Size**
– **Size 18 and smaller:** **17/0** is ideal.
– **Size 14-16:** A slightly thicker thread (like **8/0**) may work, but **17/0** still excels for precision.
### **2. Match the Color to Your Fly Pattern**
– **Olive, Tan, Black, & Rust** are versatile for nymphs and dry flies.
– **White or Fluorescent** works well for visibility in low-light conditions.
### **3. Check for Wax Coating**
The **Uni Trico** thread has a light wax coating, which helps grip materials better than unwaxed threads. If you prefer a non-waxed option, consider alternatives like **Danville’s Flymaster**.
### **4. Compare with Other Threads**
– **Uni-Thread 8/0** – Thicker, better for larger flies.
– **Veevus 16/0** – Similar fineness but less wax.
– **Gordon Griffiths 14/0** – Strong but slightly bulkier.
## **Final Thoughts**
The **Uni Trico 17/0 Fly Tying Thread** is a premium choice for anglers who demand precision and durability in their fly patterns. Its ultra-fine diameter, high strength, and smooth wrapping make it a favorite among competitive fly tiers and guides.
If you’re looking to improve your small-fly tying game, adding a **200-yard spool of Uni Trico 17/0** to your kit is a smart investment. Available at **[KyleBooker.com](#)** (use code **FISH10** for a discount!), this thread will elevate your fly-tying craftsmanship.
**Tight lines and happy tying!** 🎣
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