Royal Wulff Sea Wulff Triangle Taper Fast Sink Fly Line
Get under the bait and into the strike zone fast. The Royal Wulff Sea Wulff Triangle Taper Fast Sink is designed for subsurface striped bass and other hard-running saltwater fish, pairing an extra-fast sinking head (6 IPS) with an intermediate, thinner running line (1.5 IPS) for depth control and efficient shooting. With a 100 ft overall length and 30 ft taper length, it’s built to reach fish holding beneath bait schools or tight to structure—without sacrificing castability. Available in 200–400 grain (6 to 10wt) options.
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Gets Down Fast – Sinking 6 IPS head reaches subsurface feeders quickly
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Intermediate Running Line – Thinner running line at 1.5 IPS provides better control and reduces drag during retrieval
| Specification | Value |
|---|---|
| Overall Length | 100 ft |
| Taper Length | 30 ft |
| Sinking Rate (Head) | 6 IPS |
| Running Line Rate | 1.5 IPS |
| Weight Range | 200–400 grain (6 to 10wt) |
FAQ
What is the sinking rate of the head of the line?
The head of the line sinks at 6 inches per second (IPS).
How does the running line contribute to performance?
The intermediate running line at 1.5 IPS provides better depth control and reduces drag during retrieval, improving casting efficiency and fish detection.
What types of fish is this line best suited for?
This line is designed for subsurface striped bass and other hard-running saltwater fish.

Trevor Vaughan –
Used this line for subsurface fishing in coastal waters. The fast sinking head got me under the bait quickly. The 1.5 IPS running line made it easy to control depth and avoid tangles. Great for targeting fish near structure.
Diana Mills –
Felt the line performed well in both open water and near reefs. The taper length helped with casting accuracy. Sinking speed was faster than expected, which helped me catch more fish during early morning runs.
Jasmine Lyman –
Perfect for targeting striped bass in deeper water. The combination of fast sink and smooth running line made it easy to stay on target. The 100-foot length gives good reach without losing control.