Freshwater Sinking Lines by Scientific Anglers are the market leaders in performance and durability. Their range of sinking lines has a line that will fit your needs both in terms of performance and price.

Scientific Anglers’ Sonar lines are the industry leaders. They offer a range of different tapers and sink rates to cover all scenarios a fly fisherman will encounter.

The Scientific Anglers’ Frequency and Wetcel range of lines offer great performance at a price that won’t break the bank.