Orvis Pro Trout Smooth Fly Line
The PRO Trout Smooth Fly Line is designed with advanced compound tapers to deliver the best all-around trout line performance, offering versatility across multiple fishing techniques and environments. The 50′ head features a gentle front taper for easy casting and delicate presentation, followed by a powerful belly for strength and control. A longer rear taper enhances line control, casting accuracy, and on-water mending capabilities.
Available in weights from 3 wt to 8 wt.
AST Plus treatment provides continuous slickness that fully migrates and lasts longer, offering eight times greater slickness than other additives. This improves casting performance, floatation, and overall line efficiency. The line easily sheds dirt and oils, maintaining optimal performance over time.
Line Identification
Orvis Line ID allows quick and easy identification of the line.
| Weight Range | Length | Key Features |
|---|---|---|
| 3 wt to 8 wt | 50 feet | Advanced compound tapers, AST Plus treatment, excellent casting and floatation |
FAQ
What makes the AST Plus treatment different from other slickness additives?
AST Plus provides continuous slickness that fully migrates into the line and lasts longer, offering eight times greater slickness than other additives. This improves casting performance, floatation, and overall line efficiency.
Is this line suitable for both still water and moving water environments?
Yes, the compound tapers and versatile design make it suitable for a range of environments, including still water and moving water, supporting multiple fishing techniques.
How does the front taper contribute to fishing performance?
The gentle front taper allows for easy casting and smooth delivery of the line, which is ideal for delicate presentations when fishing for trout.




Bella Paige –
This line casts smoothly and feels great in the hand. The 50-foot length is perfect for my trout fishing trips. The AST Plus treatment keeps it clean and slick even after a few hours in the water. I’ve used it in both calm lakes and moving streams and it performs consistently.
Joanne Abraham –
The front taper makes it easy to cast accurately, and the belly section holds up well under pressure. I’ve used it with both dry flies and nymphs. It sheds dirt easily and stays performant throughout the day.
Joe Springer –
Good all-around trout line with solid casting performance. The line feels balanced and responds well to different techniques. A bit heavier than expected at 8 wt, but still manageable.
Amanda Anderson –
I’ve switched from a standard trout line to this one and noticed a clear improvement in floatation and control. The AST Plus treatment really makes a difference in how it handles in the water.