C&F Design Fish Eye

Using a mirror and water, you can easily observe the inside and outside of the fly's "fish window" on the tying desk, as seen from a fish's eyes.
Ideal for checking the flies you’ve tied yourself and for tying demonstrations.
Fish Eye operates based on the principle of the critical angle of refraction between water and air.

• View the fly from a fish’s perspective
• Easy observation with a mirror and water
• Perfect for checking tied flies and demonstrations