RIO Mainstream Trout Sink Fly Line Fly Fishing Skill Builder #4 Seal Fur is fantastic for

Seal Fur is fantastic for fly tying however the legal position of seal fur in many countries make this a difficult product to source and travel with

Works especially well on articulated patterns

so please be sure to check when purchasing

We’ve also redesigned the shoulder straps and back panel with perforated 10mm foam padding

both built on cores in excess of 50lbs

RIO Mainstream Trout Sink Fly Line Fly Fishing Skill Builder #4 Seal Fur is fantastic forRIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Targeted to the overall needs of the average fly fisher. Targeted to the overall needs of the average fly fisher. Slightly heavier, easy casting lines for a multitude of situations Short, powerful front taper for good presentation and