Rio AgentX Line Dressing
Specifically formulated to enhance the performance of modern fly lines.
Treated lines will cast farther, remain clean longer and float higher than untreated lines.
RIO’s proprietary formulation features lubricants used in AgentX lines that keep the line slick and clean.
Easy to apply.
| Feature | Benefit |
|---|---|
| Casts farther | Improves distance and accuracy when casting |
| Remains clean longer | Reduces tangles and buildup over time |
| Floats higher | Provides better line performance in windy or surface conditions |
| Lubricated surface | Maintains smoothness and reduces friction during use |
FAQ
How long does the dressing last once applied to the line?
The dressing provides long-lasting performance, maintaining cleanliness and smoothness throughout typical use. Exact duration may vary based on environmental conditions and frequency of use.
Can this dressing be used on all types of fly lines?
This dressing is specifically designed for modern fly lines. It is recommended for use on lines compatible with the AgentX formulation.
Is the dressing safe to use with other line treatments?
Please contact customer service for compatibility information with other line treatments.

Carl Smith –
I’ve used this dressing on my spinning and fly lines for several weeks. The line feels smoother and casts much farther without tangles. It’s easy to apply and works well in both still and moving water conditions.
Neil Murray –
The line stays cleaner than before, and I notice it floats higher on the surface. It’s a small bottle but lasts a long time with regular use. Slight improvement in casting distance.
David Jackson –
After applying the dressing, my line no longer gets sticky or tangled. It performs better in windy conditions and feels slick to the touch. I recommend it for anglers who fish frequently.