Scientific Anglers Sonar Grand Slam Clear Tip Fly Line Size:WF11F/I • High-contrast sighter to identify

• High-contrast sighter to identify the back of the line when fighting fish on long runs

SA's Floating Monocore Shooting Line offers exceptional casting distance

Several different sink rates available to target a variety of species

Welcome to the triple-density revolution

Scientific Anglers Sonar Grand Slam Clear Tip Fly Line Size:WF11F/I • High-contrast sighter to identifyBonefish, Permit, and Tarpon Tarpon. Bonefish. Permit. All in one day. All on one line. Thats the idea behind the Mastery Grand Slam, a fly line designed specifically to help you achieve one of anglings most elusive accomplishments. We've taken our most popular saltwater taper and added a clear intermediate tip for ultra wary fish.