Scientific Anglers Sonar Titan Triple Density I/S3/S5

Scientific Anglers Sonar Titan Triple Density I/S3/S5 is a sinking fly line designed to provide excellent performance and accuracy. This line combines the properties of three different densities, enabling a direct connection to the fly and enhancing the fishing experience.

The line is designed with a short and powerful head and a short front taper, ensuring excellent turnover and allowing for casting large flies over long distances. The line's surface texture reduces friction, improving casting distance and durability.

Scientific Anglers Sonar Titan Triple Density I/S3/S5 - Features:

• Triple density construction provides a direct connection to the fly
• Short and powerful head and short front taper ensure excellent turnover
• Surface texture reduces friction and improves casting distance
• Suitable for milder climates
• Braided multifilament core
• Sinking rates:
  • Intermediate = 3.2 cm/s
  • Sink 3 = 6.4–8.9 cm/s
  • Sink 5 = 11.4–15.2 cm/s

Keep your line clean with soap and water and a cloth, or use cleaning pads for the best results. Regular cleaning improves the line's performance and extends its lifespan.

Product text updated on 18.12.2025.