Textreme Phospho Fibers
Textreme Phospho Fibers is a flat synthetic film treated with a special phosphorescent pigment that reacts to ultraviolet light, both natural and artificial. Once charged, it gradually releases the stored light, making it an excellent material for fly patterns designed for deeper water and low-light conditions.
Technical Specifications
| Material | Phosphorescent synthetic film |
| Size | Small |
| Thickness | 150 Denier |
| Width | 0.37 mm (1/69") |
| Length | 30 m |
| Feature | Charges under UV light and glows in the dark |
| Application | Fly bodies, ribbing and glowing accents |
| Manufacturer | Textreme |
What is Textreme Phospho Fibers?
This flat synthetic film is coated with a special pigment that stores energy from UV light and gradually releases it underwater. The result is enhanced visibility in deeper water, stained water and other low-light environments where attracting fish can be more challenging.
Why Choose Textreme Phospho Fibers?
Its phosphorescent effect helps fly patterns remain visible after entering deeper water, making it especially effective at dawn, dusk, in murky water and during saltwater fly fishing. The glowing effect can significantly increase the attention of predatory fish.
Key Features
- Special UV-reactive phosphorescent pigment.
- Gradually releases stored light underwater.
- Excellent visibility in deep or low-light conditions.
- Perfect for fly bodies, ribbing and glowing accents.
- 30-metre spool for long-lasting use.
Ideal For
- Nymphs
- Streamers
- Saltwater flies
- Predator patterns
- Low-light fly patterns
![]() |
FLYFISHING.BG RECOMMENDSCharge the material with a UV torch immediately before fishing to achieve maximum brightness during the first minutes underwater, when extra visibility can make the biggest difference. |




