# **How to Choose the No. 6 Black Diawl Bach with Red Holographic Rib – Size 12 – Ref N23**

When it comes to fly fishing, selecting the right fly can make all the difference between a successful day on the water and going home empty-handed. One of the most effective patterns for stillwater and reservoir fishing is the **Black Diawl Bach with Red Holographic Rib (Ref N23, Size 12)**. This fly has gained a strong reputation among anglers for its versatility and ability to imitate various aquatic insects.

In this guide, we’ll break down why the **No. 6 Black Diawl Bach** is a must-have in your fly box, how to choose the right one, and the best techniques for fishing it effectively.

## **Understanding the Black Diawl Bach**

The Diawl Bach (Welsh for “Little Devil”) is a classic fly pattern designed to mimic midge pupae and other small aquatic larvae. The **black version with a red holographic rib** adds an extra flash that can trigger aggressive takes from trout, especially in low-light conditions or murky water.

### **Key Features of the No. 6 Black Diawl Bach (Ref N23, Size 12)**
– **Color:** Black body with a **red holographic rib** for added attraction.
– **Size:** Size 12 is an excellent all-around choice, imitating midge and small buzzer pupae.
– **Hook Quality:** High-carbon steel for durability and sharpness.
– **Material:** Quality synthetic fibers and holographic tinsel for lifelike movement.

## **Why Choose This Fly?**

1. **Versatility** – Works well in both stillwaters and slow-moving rivers.
2. **Visibility** – The red holographic rib creates a subtle flash that draws attention without being overly gaudy.
3. **Natural Imitation** – The slim profile and segmented body closely resemble midge and buzzer pupae, a staple food source for trout.
4. **Year-Round Effectiveness** – Productive in all seasons, especially during midge hatches in spring and autumn.

## **How to Fish the Black Diawl Bach**

### **1. Suspender/Bung Method (Stillwater Fishing)**
– Use a **floating line with a long leader (12-15 ft)** and a buoyant indicator (bung).
– Fish the Diawl Bach **2-3 feet below the surface** during midge hatches.
– A slow, steady retrieve with occasional pauses mimics a rising pupa.

### **2. Washing Line Technique**
– Set up a **team of flies** with a Booby or FAB on the point and the Diawl Bach on the droppers.
– The movement of the point fly creates an enticing action for the Diawl Bach.

### **3. Slow-Sinking Retrieve (Reservoirs & Lochs)**
– Use an **intermediate or slow-sinking line** and retrieve in short, sharp pulls.
– The fly will rise and fall, imitating an emerging insect.

## **Choosing the Right Size & Color**

While the **No. 6 Black Diawl Bach (Size 12, Ref N23)** is an excellent all-rounder, consider these variations:
– **Smaller sizes (14-16)** for finicky trout in clear water.
– **Larger sizes (10-8)** for deeper fishing or more aggressive fish.
– **Different rib colors (copper, silver, green)** to match local insect species.

## **Final Thoughts**

The **Black Diawl Bach with Red Holographic Rib (Ref N23, Size 12)** is a **must-have** in any fly angler’s arsenal. Its ability to imitate midge pupae and provoke aggressive takes makes it a reliable choice in various conditions. Whether you’re fishing stillwaters, reservoirs, or slow-moving rivers, this fly delivers consistent results.

For premium-quality flies like this, check out **[KyleBooker’s range of Diawl Bach patterns](yourlinkhere)**—designed for performance and durability. Tight lines! 🎣

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