# **Kylebooker Stonfo 457 Fly Tying Spiggot Bobbin Holder: Is It Worth the Investment?**
As an avid fly fisherman, having the right tools is essential for creating durable and effective flies. One of the most critical tools in a fly tyer’s arsenal is the **bobbin holder**, which ensures smooth thread control and precision while tying. Among the many options available, the **Kylebooker Stonfo 457 Fly Tying Spiggot Bobbin Holder** has gained attention for its unique design and functionality. But is it truly worth the investment? In this review, we’ll examine its features, performance, and overall value to determine whether it’s a must-have for fly tyers.
## **Design and Build Quality**
The **Stonfo 457** stands out due to its **spiggot-style** design, which allows for easy thread replacement without the need for re-threading the entire bobbin. This feature is particularly useful for fly tyers who frequently switch between different thread types or colors. The holder is constructed from **high-quality aluminum and stainless steel**, ensuring durability and resistance to corrosion—a crucial factor for tools exposed to moisture.
The ergonomic design provides a comfortable grip, reducing hand fatigue during long tying sessions. Unlike some cheaper plastic bobbins, the **Stonfo 457** feels sturdy and well-balanced, offering better control over thread tension.
## **Performance and Ease of Use**
One of the biggest advantages of this bobbin holder is its **smooth thread delivery**. The ceramic tube insert minimizes friction, preventing thread breakage—a common frustration with lower-quality bobbins. Additionally, the **adjustable tension system** allows tyers to fine-tune thread pressure based on their preferences, making it versatile for different tying techniques.
The **spiggot mechanism** is where this tool truly shines. Instead of struggling to thread the bobbin from scratch, users can simply insert a new spool by sliding it into place. This saves significant time, especially when working on intricate patterns that require multiple thread changes.
## **Comparison with Other Bobbin Holders**
When compared to other popular bobbin holders like the **Rite Bobbin** or **Griffin Ceramic Bobbin**, the **Stonfo 457** holds its own in terms of **convenience and durability**. While some competitors may offer similar ceramic inserts, few provide the **quick-change spool system** that makes this model so efficient.
Price-wise, the **Stonfo 457** sits in the **mid-to-high range**, but its longevity and ease of use justify the cost for serious fly tyers. Budget options may be tempting, but frequent replacements due to wear and tear can make them less economical in the long run.
## **Potential Drawbacks**
No product is perfect, and the **Stonfo 457** does have a few minor downsides. Some users report that the **tension adjustment can be finicky** at first, requiring a bit of practice to set correctly. Additionally, while the spiggot system is innovative, it may not be compatible with all thread spools, so checking compatibility before purchase is advisable.
## **Final Verdict: Is It Worth It?**
For fly tyers who value **efficiency, durability, and precision**, the **Kylebooker Stonfo 457 Fly Tying Spiggot Bobbin Holder** is an excellent investment. Its **quick-change spool system, ceramic insert, and sturdy construction** make it a standout choice among mid-range bobbin holders. While it may be slightly more expensive than basic models, the **time saved and improved tying experience** make it a worthwhile upgrade.
If you’re a beginner, you might opt for a more affordable bobbin initially. However, for intermediate to advanced fly tyers, the **Stonfo 457** offers a **great balance of quality and functionality**, making it a strong contender for your fly-tying toolkit.
### **Rating: 4.5/5**
✅ **Pros:**
– Quick-change spool system
– Durable aluminum and stainless steel build
– Smooth ceramic insert reduces thread breakage
– Adjustable tension for better control
❌ **Cons:**
– Slightly higher price point
– Tension adjustment may require fine-tuning
Overall, if you’re looking for a **reliable, high-performance bobbin holder**, the **Stonfo 457** is a solid choice that delivers on both convenience and quality. Happy tying! 🎣