Sci Angler Frequency Sink Tip Fly Line
In moving water, getting flies below the surface while maintaining control can present a challenge. That’s why sink tip fly lines were introduced. We took this idea, put it at an affordable price point, and came up with the Frequency Sink Tip. Featuring a Type III 10′ sinking tip, the Frequency Sink Tip is great for streamer fishing from a boat, while wading, or just about anywhere—mall water fountains excluded.
- Ideal for streamers and wet flies for trout, steelhead, salmon, and smallmouth bass in moving water
- Fast-sinking 10’ tip sinks flies through the water column
- Mid-length head enhances control
- Best used in moving water
- Sink Rates: 2.5 – 4.0 ips (Type III)
- Braided multifilament core
| Specification | Value |
|---|---|
| Tip Length | 10 feet |
| Sink Rate | 2.5 – 4.0 ips |
| Line Type | Type III |
| Core Material | Braided multifilament |
| Best Use | Streamer and wet fly fishing in moving water |
FAQ
What types of fish is the Frequency Sink Tip best suited for?
The Frequency Sink Tip is ideal for trout, steelhead, salmon, and smallmouth bass when fishing in moving water.
How does the sink rate affect fishing performance?
With a sink rate of 2.5 to 4.0 ips, the line ensures flies reach the desired depth quickly, improving accuracy in moving water.
Is the line suitable for use from a boat or while wading?
Yes, the Frequency Sink Tip performs well whether you’re fishing from a boat or wading in streams and rivers.



Deirdre Wilson –
I’ve used this line for streamer fishing in a fast-moving stream and it keeps the flies deep without dragging. The sink rate is consistent and the mid-length head gives good control. Works well from the bank and on a boat.
James Russell –
Great for wet fly fishing in rivers. The line sinks fast and stays stable. A little more sensitive than I expected, but that’s probably due to the braided core.
Penelope Hunter –
Felt like a solid upgrade from my old sink tip. The 10-foot tip reaches the right depth quickly and the line doesn’t tangle easily. Perfect for steelhead in riffles.