由 John-Paul Duff 
# **How to Choose 3 Trout Flies: 4.5mm Brass Lemon & Fluorescent Green Pulling Leech – DEADLY!**
When it comes to trout fishing, the right fly can make all the difference between a slow day and a record-breaking catch. Among the countless patterns available, the **4.5mm Brass Lemon** and **Fluorescent Green Pulling Leech** stand out as deadly choices for anglers targeting aggressive trout. In this guide, we’ll break down why these flies work, when to use them, and how to maximize their effectiveness.
## **1. The 4.5mm Brass Lemon – A Must-Have for Attracting Trout**
The **4.5mm Brass Lemon** is a small but incredibly effective fly, designed to mimic emerging insects or tiny baitfish. Its **brass bead head** adds weight for a quick sink rate, making it perfect for nymphing in fast-moving currents.
### **Why It Works:**
– **Visibility & Flash** – The brass bead reflects light, grabbing the attention of trout even in murky water.
– **Natural Drift** – The slim profile allows for a realistic presentation, imitating caddis pupae or midges.
– **Versatility** – Works well in both rivers and stillwaters, especially during hatches.
### **Best Conditions for the Brass Lemon:**
✔ **Early morning or late evening** when trout feed near the bottom.
✔ **Fast-flowing streams** where a weighted fly is necessary.
✔ **Overcast days** when trout rely more on flash than sight.
Pair this fly with a **slow, steady retrieve** or a **dead drift technique** for best results.
## **2. The Fluorescent Green Pulling Leech – A Killer Streamer for Aggressive Trout**
If you’re looking for a fly that triggers aggressive strikes, the **Fluorescent Green Pulling Leech** is a top contender. This pattern mimics leeches, sculpins, and even small baitfish, making it irresistible to predatory trout.
### **Why It Works:**
– **High Visibility** – The bright green hue stands out in stained or deep water.
– **Lifelike Movement** – The marabou or rabbit fur tail pulsates with every strip, creating an enticing action.
– **Aggressive Strikes** – Trout often attack this fly out of instinct rather than hunger.
### **Best Conditions for the Pulling Leech:**
✔ **Murky or stained water** where visibility is low.
✔ **Pre-spawn or post-spawn periods** when trout are territorial.
✔ **Deep pools or undercut banks** where big trout lurk.
Use a **short, erratic strip retrieve** to imitate a fleeing baitfish. Adding occasional pauses can trigger reaction strikes.
## **3. Combining These Flies for Maximum Success**
One of the best strategies is **running these flies in tandem**. Here’s how:
– **Rig Setup:**
– Tie the **Brass Lemon** as a dropper (12-18 inches above the Pulling Leech).
– Use the **Fluorescent Green Pulling Leech** as the point fly.
– **Why This Works:**
– The Brass Lemon attracts trout with its flash, while the Pulling Leech triggers aggressive takes.
– This setup covers multiple feeding zones—bottom (nymph) and mid-water (streamer).
## **Final Thoughts**
Choosing the right trout flies can be the difference between a slow day and a trophy catch. The **4.5mm Brass Lemon** excels as a nymph in fast water, while the **Fluorescent Green Pulling Leech** is a killer streamer for aggressive trout. By understanding when and how to use them—either individually or in tandem—you’ll increase your hookup rate dramatically.
For high-quality versions of these flies, check out **KyleBooker’s premium trout selection**—designed for serious anglers who demand performance. Tight lines! 🎣
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