Scientific Anglers Sonar Titan Taper Full Intermediate – Blue
With a name like Titan, this line promises big things. Luckily, it does more than deliver. The SONAR Titan Full Intermediate fly line is designed to manhandle even the largest flies, and with its intermediate density, it allows you to fish your most heinous flies just below the surface. Right where they need to be.
- Excellent turnover due to short, powerful head
- Slow sink rate gets flies just below the surface
- For temperate climates
- Braided multifilament core
- Sink Rate: 1.25 ips (Intermediate)
- SA SONAR TITAN WF X I (X = line weight)
| Specification | Value |
|---|---|
| Line Weight | Intermediate |
| Sink Rate | 1.25 ips |
| Core Type | Braided multifilament |
| Recommended Climate | Temperate |
FAQ
What is the sink rate of the Sonar Titan Full Intermediate line?
The sink rate is 1.25 inches per second (ips), which helps keep flies just below the surface.
Is this line suitable for fishing in cold or warm waters?
This line is designed for temperate climates and performs best in moderate water temperatures.
What type of core does the Sonar Titan line have?
It features a braided multifilament core, providing strength and good turnover.



Zoe Paterson –
Fished in spring and early summer with good success. The slow sink rate keeps flies just below the surface, and the turnover is excellent. Works well with large dry flies and nymphs in clear streams.
Natalie Glover –
Solid performance in moderate water conditions. The intermediate density makes it easy to cast long distances without losing control. A bit slow to sink, but that’s exactly what I wanted for surface feeding flies.
Christian Ogden –
Perfect for intermediate anglers who need a reliable line for both dry fly and nymph fishing. The braided core holds up well in windy conditions and doesn’t fray easily.