SF Weight Forward Floating Fly Fishing Line Welded Loop 100 FT WF 1 2 3 4 5 6 7 8 9 wt F Weight-forward taper (WF) These are the most popular and the best choice if you are a beginner. The first 30 feet or so of line is heavier because of its tapered front end. The rest of the line is thinner and is known as the running line. The weight-forward line helps with long casts and better precision even in windy conditions. SF Fly Fishing Weight Forward Floating/Sinking Line 1.Weight forward design floating/Sinking Line(3.5ips)fly fishing line. 2.line weight 1 2 3 4 5 6 7 8 9 wt and 100ft long. 3.Special taper design and different core cover formulations make for a consistent, precise and accurate cast under any condition. 4.weight-forward line is helpful to long casts and better precision even in windy conditions. SF Fly Fishing All-Viz Bi-Colour Weight Forward Floating Fly Fishing Line The All-Viz Bi-Colour Lines from SF uses two colours against each other C laterally C in a single fly line. The dark and light colour combination allows anglers to use this line in all water conditions C whether it is dark or bright. This means that lines do not have to be changed and there is no need to carry two different colour lines to cater for water conditions.The lines colour combination of the flylines works against dark and bright colour water, providing all-round visibility as conditions change during the fishing session, so anglers can see the line, presentation and takes.