# **Kylebooker Semperfli Nano Silk 50D 12/0 Fly Tying Thread: Is It Worth the Price?**
As an avid fly fisherman, I understand the importance of high-quality tying materials. The right thread can make a significant difference in durability, ease of use, and the overall appearance of your flies. Recently, I came across the **Kylebooker Semperfli Nano Silk 50D 12/0 Fly Tying Thread**, and after extensive testing, I’m ready to share my thoughts on its performance and value for money.
## **What Makes This Thread Special?**
The **Semperfli Nano Silk 50D** is a premium fly-tying thread designed for precision and strength. It boasts a **12/0 denier**, making it one of the thinnest yet strongest threads available. Here’s what sets it apart:
1. **Ultra-Thin Yet Strong** – Despite its fine diameter, this thread has impressive tensile strength, meaning it won’t break easily under tension. This is crucial when tying delicate dry flies or small nymphs where bulk can ruin the profile.
2. **Smooth & Tangle-Free** – The Nano Silk coating ensures smooth operation, reducing friction and preventing frustrating tangles mid-tie.
3. **Excellent Layering & Wrapping** – The thread lays flat and wraps evenly, allowing for clean, professional-looking flies.
4. **Wide Color Range** – Available in multiple shades, it blends seamlessly with different fly patterns.
## **Performance in Real-World Tying**
I tested this thread on various fly patterns, including **midges, parachute Adams, and small streamers**. Here’s how it performed:
– **Dry Flies:** The thin diameter helps maintain a sleek profile, crucial for realistic floating flies. It holds materials securely without adding unnecessary bulk.
– **Nymphs & Midges:** Even when tying tiny #20-24 hooks, the thread remained strong and didn’t fray.
– **Streamers:** While I prefer slightly thicker threads for larger patterns, the Nano Silk 50D still held up well when reinforced properly.
One minor drawback is that **it can be slippery when waxed**, so beginners might need some practice to control tension. However, once mastered, it’s a dream to work with.
## **Price vs. Value: Is It Worth It?**
The **Kylebooker Semperfli Nano Silk 50D** is priced higher than standard fly-tying threads, but the **quality justifies the cost**. Compared to other premium brands like **UNI-Thread or Veevus**, it offers similar strength with a smoother finish.
– **Pros:**
– Extremely strong for its size
– Smooth tying experience
– Minimal bulk for delicate flies
– Long-lasting spool (less waste)
– **Cons:**
– Slightly expensive for beginners
– Requires precise tension control
## **Final Verdict: Should You Buy It?**
If you’re a **serious fly tyer who values precision and durability**, the **Kylebooker Semperfli Nano Silk 50D 12/0** is an excellent investment. While it may not be the best choice for absolute beginners due to its thinness and slight learning curve, intermediate and advanced tiers will appreciate its performance.
For those tying **small dry flies and nymphs**, this thread is **one of the best options available**. If you’re looking for a **high-quality, reliable thread that enhances your fly patterns**, it’s definitely worth the price.
**Rating: 4.8/5** (Highly recommended for experienced tiers!)
Would you like recommendations on where to buy it at the best price? Let me know in the comments!
Happy tying and tight lines! 🎣