Sonar Titan Big Water Taper Max Sink

Fast-Sinking Line for Big Game

SAID Icon ST+ Icon Shooting Texture Icon Sonar Icon 100lb Core Icon

In designing our SONAR Big Water Taper series, we had one specific goal in mind: to create the world’s strongest fly line. Built on the industry’s first 100-lb. monofilament core, the SONAR Titan BWT Max Sink is built for the blue-water beasts of your dreams (or nightmares). With a super-fast sinking head and a core capable of pulling semi trucks from the depths (hyperbole), this is a line for 15-weight rods and fish that weigh more than you do.

  • 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
  • Shooting Texture reduces friction, providing longer casts, easier pick-up, and increased durability
  • Built on a 100-lb. monofilament core for tropical climates
  • Sink Rate: Sink 6 = 6.0+ ips
  • SA ID – SA SONAR BWT ### (### = grain weight)



Sonar Titan Big Water Max Taper


Hot Water Type



500 GR | 11-13 WT31.0’ / 9,4m105.0’ / 32,0m500gr / 32,4g
600 GR | 12-14 WT31.0’ / 9,4m105.0’ / 32,0m600gr / 38,9g
700 GR | 13-15 WT31.0’ / 9,4m105.0’ / 32,0m700gr / 45,4g

* Grain weight for the first 30′