Perfect for those just getting started in spey casting, Scientific Anglers Deliverance Spey Fly Line Kit ensures a repeatable anchor point on every cast. Tip lengths decrease as the sink rate increases, optimizing performance. Sonar sinking technology uses a mixture of tungsten and special tapers to drive flies deep and keep them there. Advanced Shooting Technology (AST) sheds dirt and other particles to enhance line speeds for excellent casting distance. Braided multifilament core minimizes stretch. Scientific Anglers Line Identification (SA-ID) allows you to identify the line weight at a glance. Welded loops let you quickly change rigging. Comes with four interchangeable tips floating, 6-ft. sinking, 10-ft. sinking and 13-ft. sinking. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Tips.