RIO Premier Grand – Camo/Tan – Slick Cast Fly Line
The RIO Grand is a full line size heavier than the industry standard, featuring more weight distributed towards the front to easily load faster action fly rods. Built with a short head that is easy to cast, this line is also an excellent choice for novice casters who need a little more ‘feel’ when casting.
Enhanced with SlickCast, RIO’s proprietary coating technology, this line delivers the slickest and most durable performance ever seen in a fly line. Lab tests show it has the least amount of friction ever measured in a fly line. The line also features MaxFloat Tip Technology, RIO’s proprietary tip coating formula that floats more than twice as high as regular line tips.
| Specification | Detail |
|---|---|
| Line Type | Full line |
| Weight Distribution | Front-heavy |
| Head Design | Short head |
| 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. It provides smoother casting performance and greater durability.
How does the MaxFloat Tip Technology improve casting?
The MaxFloat Tip Technology causes the line tip to float more than twice as high as regular line tips, which helps with line control and reduces tangles during casting.
Is this line suitable for beginners?
Yes, the short head and added ‘feel’ make it ideal for novice casters who are learning to cast with more confidence.


Matt Anderson –
I’ve been using the RIO Premier Grand for a few weeks now and it’s noticeably easier to cast than my previous line. The SlickCast coating feels smooth and the tip floats high, which helps with line control. Great for learning and practicing.
Ava Graham –
The line is heavier than expected, which helps with loading faster rods. The short head makes it easy to cast, and I appreciate the added feel. SlickCast seems to reduce friction during casting.
Lisa Rees –
As a beginner, I found the line very forgiving. The MaxFloat tip helps me see where the line is, and the casting feels more natural. It’s a solid upgrade from my old line.