The idea behind the graduated densities of the SONAR Uniform Sink sinking fly line is a brilliant one: instead of a single density that can sink at an uneven rate due to the fly, the front of the Uniform Sink lines sinks faster than the rear, all but guaranteeing a straight-line connection to the fly. In stillwater and lake fishing situations, this is a must-have, non-negotiable, fish-catching attribute.

• Front of fly line sinks slightly faster than rear, ensuring straight-line sinking
• Sink Rates:
  • Sink 2 = 1.75 – 2.75 ips (5-7 wt.)
  • Sink 3 = 2.5 – 3.5 ips (5-9 wt.)
  • Sink 4 = 4.0 – 5.0 ips (5-9 wt.)
  • Sink 5 = 4.5 – 6.0 ips (5-9 wt.)
• Core:
  • 5-wt. = Monofilament
  • 6-7 wt. = Braided multifilament
• SA ID – SA SONAR US WF X & (X = line weight) (& = sink rate)

• 凸凹に沈下しなようなデザイン
• Sink2　1.75-2.75インチ/秒
• Sink3　2.5-3.5インチ/秒
• Sink4　4.0-5.0インチ/秒
• Sink5　4.5-6.0インチ/秒
• 5wt モノフィラメント・コア
• 6-7wt ブレイデッド・マルチフィラメント
• SA ID