Airflo 7000 Series Fast Glass 105 ft ／ 35 yd Fast Sinking Intermediate – WF-12-I
Ben Carmichael 
# **How to Choose the Airflo 7000 Series Fast Glass 105 ft / 35 yd Fast Sinking Intermediate – WF-12-I**
When it comes to fly fishing, selecting the right fly line is crucial for achieving optimal performance. The **Airflo 7000 Series Fast Glass 105 ft / 35 yd Fast Sinking Intermediate – WF-12-I** is a premium choice for anglers targeting species in deeper waters. Whether you’re pursuing trout, bass, or saltwater species, this line offers the perfect balance of sink rate, casting distance, and durability.
In this guide, we’ll break down the key features of the **Airflo 7000 Series Fast Glass** and help you determine if it’s the right fit for your fishing needs.
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## **1. Understanding the Sink Rate & Intermediate Design**
The **WF-12-I (Weight Forward, 12-weight, Intermediate)** designation means this line is designed for fast-sinking applications. The **intermediate sink rate** ensures the line stays submerged just below the surface, making it ideal for:
– **Stillwater fishing** – Perfect for lakes and reservoirs where fish hold at mid-depths.
– **Saltwater fly fishing** – Excellent for targeting species like striped bass, permit, and bonefish.
– **Streamer fishing** – Allows streamers to stay in the strike zone longer.
Unlike floating lines, the **Fast Glass** technology ensures a smooth, controlled descent, helping you reach fish that are holding deeper without excessive line manipulation.
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## **2. Weight Forward (WF) Taper for Superior Casting**
The **Weight Forward (WF) taper** is engineered for:
– **Longer casts** – The concentrated weight at the front helps load the rod efficiently, allowing for effortless distance.
– **Better turnover** – Ensures large flies and streamers turn over smoothly, reducing tangles.
– **Wind resistance** – The WF design cuts through wind, making it ideal for open-water conditions.
For anglers using a **12-weight rod**, this line provides the perfect balance between power and finesse, whether casting big poppers or heavy streamers.
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## **3. Durability & Performance with Airflo’s Fast Glass Coating**
One of the standout features of the **Airflo 7000 Series** is its **Fast Glass coating**, which offers:
– **Enhanced durability** – Resistant to abrasion, UV damage, and cracking.
– **Low memory** – Stays supple even in cold conditions, reducing coiling.
– **Smooth shooting** – The slick coating allows for effortless line retrieval and casting.
Unlike PVC-coated lines, Airflo’s **polyurethane-based technology** is more environmentally friendly and maintains performance over time.
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## **4. Best Fishing Applications for the WF-12-I**
This line excels in scenarios where **deep presentation** is key:
– **Deep lake trout fishing** – Ideal for targeting suspended trout in 10-20 ft depths.
– **Saltwater flats & estuaries** – Great for permit, snook, and redfish in deeper channels.
– **Heavy streamer fishing** – Perfect for large articulated flies that need to sink quickly.
Pair this line with a **fast-action 12-weight rod** and a **sinking leader** for the best results.
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## **5. How to Choose the Right Setup**
To maximize the **Airflo 7000 Series Fast Glass WF-12-I**, consider:
✅ **Rod pairing** – A fast or extra-fast action **12-weight rod** will complement the line’s power.
✅ **Leader selection** – A **short, heavy fluorocarbon leader** (6-10 ft) helps maintain sink rate.
✅ **Retrieve speed** – A **slow, steady retrieve** keeps flies in the strike zone longer.
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## **Final Verdict: Is the Airflo 7000 Series Fast Glass WF-12-I Right for You?**
If you’re looking for a **fast-sinking, high-performance fly line** that excels in deep-water scenarios, the **Airflo 7000 Series Fast Glass WF-12-I** is an outstanding choice. Its **durable coating, superior casting ability, and intermediate sink rate** make it a must-have for serious anglers.
For more expert gear reviews and fishing tips, stay tuned to **[Your Blog Name]** and check out **KyleBooker’s premium fishing gear** for top-tier tackle!
**Tight lines!** 🎣