Scientific Anglers Sonar Leader Slings The Molle-style webbing lays flat

The Molle-style webbing lays flat on your body

Gas Cap Opener

Holds standard 12oz cans and bottles

Machined aluminum & Type II anodized hardware

Scientific Anglers Sonar Leader Slings The Molle-style webbing lays flatSONAR SINKING LEADERS Imagine a world where you need to get a fly down to the fish, but all you have is a floating fly line. In that world, the perfect solution would be our SONAR Sinking Leaders. Luckily for you, we live in such a world. These leaders attach to the end of a fly line and can put your fly anywhere in the water column. Sonar leaders feature welded loops on the rear end and a micro swivel on the front end to reduce line twist. With five