Scientific Anglers SA Sonar Titan Sink Tip Fly Line – Type VI
So you know where the fish are holding. You’ve done your research. But you just don’t know how deep they are. Luckily, the SONAR Titan Sink Tip fly line offers a variety of solutions for all of your depth-finding needs. Just below the surface? Try the Sink 3. Holding steady in the shadowy depths? Get the Sink 6. Experimentation is the name of the game, so maybe it makes sense to try them both. Built on our popular Titan profile to allow you to turn over even the biggest streamers while you’re searching for the biggest fish.
- Two line sizes heavy for loading quickly and delivering the biggest flies to the furthest targets; use designated line weight for your rod
- Excellent turnover due to short, powerful head
- The perfect streamer line for boat or wade
| Line Type | Sink Tip |
|---|---|
| Profile | Titan |
| Depth Options | Sink 3, Sink 6 |
| Use Case | Boat fishing, wade fishing, streamer casting |
FAQ
What depth does the Sink 3 and Sink 6 options cover?
The Sink 3 is designed for shallow water depths, while the Sink 6 is suited for deeper, shadowy areas. Exact depth varies based on water conditions and current.
Is this line suitable for both boat and wade fishing?
Yes, the SONAR Titan Sink Tip is specifically designed for both boat and wade fishing environments.
Does this line work well with heavy streamers?
Yes, the Titan profile allows for excellent turnover and supports heavy streamers, making it ideal for targeting large fish.

Sophie Carr –
Used the Sink 6 in a deep lake and found fish consistently. The turnover is smooth and the line stays on target. Great for deep water fishing.
Sally Russell –
Felt the Sink 3 worked well in shallow areas near the shore. The line is durable and easy to cast. Slightly heavier than expected, but worth it for depth control.
Adam Wilkins –
Perfect for my boat trips. The Titan profile handles big streamers well and the sink tip helps me find fish at different depths without losing line.