RIO Premier Gold – Melon/Gray Dun – Slick Cast Fly Line
The RIO Gold has been the go-to trout line around the world for many years and is widely trusted by fly fishers. The line features a long head and back taper that provide total line control and stability at range, whether casting or mending. The unique profile is designed to load a fly rod efficiently at close range and delivers precise fly presentation between sizes #22 and #2.
Enhanced with SlickCast, RIO’s proprietary coating technology, this line offers the slickest and most durable performance ever achieved. Lab tests show it has the lowest friction ever measured in a fly line. The line also includes MaxFloat Tip Technology, RIO’s proprietary feature that improves floatation and reduces drag.
| Specification | Value |
|---|---|
| Line Type | Trout Fly Line |
| Color | Melon/Gray Dun |
| Front Taper Range | #22 to #2 |
| Coating Technology | SlickCast |
| Tip Technology | MaxFloat |
FAQ
What makes the SlickCast technology different from other fly line coatings?
SlickCast reduces friction significantly compared to standard coatings, as confirmed by lab tests. This results in smoother casting and better line control during both casting and mending.
Is this line suitable for both dry fly and nymph fishing?
Yes, the line is optimized for fly presentation between sizes #22 and #2, making it ideal for both dry fly and nymph fishing with a trout rod.
Does the MaxFloat Tip Technology improve line performance in windy conditions?
The MaxFloat Tip Technology enhances floatation and reduces drag, which can help maintain line stability and presentation in variable conditions.


Ava Duncan –
I’ve used this line for several seasons now and it’s become my go-to for trout fishing. The SlickCast coating makes casting smooth and predictable, especially in the early morning when the wind is light. The presentation of small flies is excellent, and I notice less line drag when mending.
Kylie Watson –
The Melon/Gray Dun color stands out in the water, which helps with visibility. The line casts true and holds its shape well. I’ve used it in both still waters and streams, and it performs consistently across different conditions.
Jane Mathis –
Great performance for a trout line. The front taper works well with my #7 rod, and the floatation is noticeable. A bit more expensive than other lines, but the quality and durability justify the price.
Oliver Oliver –
I switched from a standard trout line to the RIO Premier Gold and noticed a clear improvement in control and accuracy. The SlickCast coating makes a difference in how the line feels during long casts.