Caddis Hi-Viz Duo

The Caddis Hi-Viz Duo is a type of fly used in fly fishing. It is a dry fly pattern designed to imitate adult caddisflies on the surface of the water. 

The Caddis Hi-Viz Duo is typically fished in riffles and pocket water, where caddisflies are commonly found. It is often used as an attractor fly or a searching pattern, meaning it can be effective even when there is no hatch present.

When fishing the Caddis Hi-Viz Duo, it is important to present the fly with a drag-free drift, as caddisflies do not move across the surface of the water in a straight line. The fly should be cast upstream and allowed to drift naturally downstream, with the angler mending the line to prevent drag. When a fish takes the fly, the angler should wait for a second or two before setting the hook, as caddisflies often flutter on the surface of the water before taking off.