Sci Angler Sonar Titan GT Fly Line
You’ve traveled half way around the world in pursuit of a fish that will test every single piece of your gear, you shouldn’t have to worry about your fly line failing. With our 65lb. Tropical-core design these lines are designed to perform when it counts.
- Loads quickly and delivers the biggest flies to the furthest targets
- Excellent turnover due to short, powerful head and short front taper
- Specially designed for tropical environments
- Built on a 65-lb. monofilament core for tropical climates
- Floating running line
- Sink Rate: 1.25 ips (Intermediate)
- SA ID – SA SONAR GT WF XX FI ### (### = grain weight)
Species
Billfish, Tuna
| Specification | Value |
|---|---|
| Weight | 65 lb |
| Sink Rate | 1.25 ips (Intermediate) |
| Core Type | Monofilament (Tropical) |
| Line Type | Floating Running Line |
| Design Purpose | Tropical environments |
FAQ
What is the sink rate of the Sci Angler Sonar Titan GT Fly Line?
The sink rate is 1.25 ips (Intermediate).
Is this fly line suitable for fishing in tropical climates?
Yes, it is specially designed for tropical environments.
What species is this line recommended for?
It is recommended for Billfish and Tuna.



Amelia Skinner –
Used this line during a trip to the Caribbean. It performed well in warm waters and handled heavy casts without breaking. The floating action helped with visibility and accuracy when targeting tuna. Good durability and reliable performance under pressure.
Leonard Davies –
Felt very strong and responsive in the water. The short front taper made it easy to cast long distances. Works well in tropical conditions, though it’s a bit heavier than expected for its sink rate.
Olivia MacLeod –
Perfect for offshore fishing in warm climates. The line holds up well under strong winds and waves. I’ve used it for billfish and tuna and it consistently delivers the fly to the target.