The Elk Hair Hi-Viz Olive Caddis is a quintessential trout fly, renowned for its effectiveness in mimicking adult caddisflies. Designed by Al Troth in the 1950s, this fly has become a staple in fly boxes worldwide. Its buoyant elk hair wing ensures excellent floatation, while the olive body provides a realistic appearance that entices trout. The hi-viz feature enhances visibility, making it ideal for low-light conditions. Perfect for both still and moving waters, this fly is a must-have for anglers seeking success in diverse fishing environments..
The Elk Hair Hi-Viz Olive Caddis is best used in fast-flowing streams and rivers where caddisflies are prevalent. To maximise effectiveness, present the fly upstream and allow it to drift naturally with the current, ensuring a drag-free presentation. Use a floating line and a tapered leader to enhance the natural drift.
For retrieves, employ a short, quick twitching motion to mimic the natural movement of an emerging caddisfly, especially during the evening hatch. This fly is particularly effective during late spring and early summer when caddisflies are most active. Adjust your tactics based on water conditions and fish behaviour for optimal results.
Key Seasons - when is this
Caddis / Sedge Trout Fly
most effective?
The Elk Hair Hi-Viz Olive Caddis is most effective during late spring to early autumn, aligning with the caddisfly hatch periods. In the UK, this typically spans from May to September. During these months, trout are actively feeding on emerging caddisflies, making this fly an excellent choice.
Ideal conditions include warm, overcast days when caddisflies are most active. The fly's high visibility makes it perfect for low-light conditions or slightly turbulent waters. Use it in rivers and streams where caddisflies are prevalent, especially during the evening rise when trout are feeding aggressively.
How does the Turrall Elk Hair Hi-Viz Olive Caddis / Sedge Trout Fly imitate a key stage in a fish's diet?
The Elk Hair Hi-Viz Olive Caddis fly mimics the adult stage of the caddisfly, a crucial part of a trout's diet. As caddisflies emerge from their pupal stage, they rest on the water's surface to dry their wings before taking flight. This fly's buoyant elk hair and olive body replicate the appearance and behaviour of these insects during this vulnerable stage.
Fish target these emerging caddisflies because they are abundant and easy prey, often struggling on the water's surface. The high visibility of the fly ensures anglers can track it easily, making it an effective choice for enticing trout.
Elk Hair Hi-Viz Olive Caddis / Sedge Trout Fly expertly tied
by Turrall for maximum performance.
The Turrall Elk Hair Hi-Viz Olive Caddis/Sedge Trout Fly is expertly tied using high-quality materials to ensure maximum performance on the water. The fly features a realistic profile, crafted with precision to mimic the natural caddis or sedge, enticing even the most discerning trout. The use of premium elk hair provides buoyancy and visibility, making it effective in various water conditions.
Designed for UK anglers, this fly's vibrant olive hue and high-visibility wing ensure it stands out, increasing your chances of a successful catch. Trust Turrall for unmatched quality and effectiveness in fly fishing.
Turrall Elk Hair Hi-Viz Olive Caddis / Sedge Trout Fly CA15
- Turrall Premium Award-Winning Flies – The Best in Fly Fishing
England is the birthplace of fly fishing, and Turrall & Co. Ltd. is proud to be its longest-established company of professional fly dressers, crafting premium flies since the mid-nineteenth century. Over the years, Turrall has earned prestigious recognition from The Sunday Times, Country Living Magazine, and EFTTEX – the leading European Fishing Tackle Trade Association.
Every Turrall fly is the result of traditional craftsmanship fused with modern innovation, delivering consistent, high-performance results on the water. Turrall use only the finest materials, starting with high carbon steel hooks—needle-ground, surgically sharp, and double-coated for durability. Matched with world-class feathers and furs, including
Metz Genetic Hackles where appropriate, these hand-tied patterns are trusted by fly anglers worldwide.
