Sci Angler Frequency MPX Floating Fly Line
Built as a half-size heavy, the Frequency MPX taper starts where the GPX left off. Redesigned with more mass toward the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on presentation. The power is still there, only with an added bit of finesse. Meet your new best friend.
- An excellent general-presentation line for trout, panfish, bass, grayling and carp; also useful for steelhead, salmon, and pike
- Made as a half-size heavy to load fast-action rods, but works well with a variety of rod actions
- Best for large dry flies, nymphs, and streamers
- For use in moderate and cold climates
- Braided multifilament core
| Color | ORANGE | MOSS |
|---|
FAQ
What types of fish is the Frequency MPX line best suited for?
The Frequency MPX is ideal for trout, panfish, bass, grayling, and carp. It also performs well with steelhead, salmon, and pike.
Is this line suitable for fast-action rods?
Yes, it is designed as a half-size heavy to load fast-action rods effectively.
What kind of flies works best with this line?
Large dry flies, nymphs, and streamers perform best with the Frequency MPX.




Jack James –
I’ve used this line for several weeks on cold water streams. The presentation is smooth and the line holds its shape well. Great for dry flies and nymphs. Feels more natural in the water than the GPX.
Heather Hudson –
Works well with my fast-action rod. The front weight helps with casting accuracy, especially in windy conditions. A bit heavier than expected, but that’s what I wanted for better control.
Donna Lambert –
Used it on a grayling stream and found it very responsive. The color options are practical and visible in low light. No tangles, good for long casts.