RIO’s JUNGLE SERIES of fly lines are designed to withstand the heat of tropical and jungle destinations. Each line is built on RIO’s low-memory DirectCore that is extremely easy to anneal (stretch) and lies perfectly straight on the water, yet retains the stiffness needed to cast in hot conditions. Each line has a short, quick-loading head that will easily cast and turnover typical large flies, and a range of density options ensures anglers are covered for all species, conditions and waters.
The F/I line is a floating line with a 30ft long intermediate head, with the front 10ft being a clear intermediate, followed by a blue intermediate section.
taper profile

technologies
DirectCore
DirectCore is RIO’s low-stretch core used in tropical lines. DirectCore stretches 30% less than other tropical cores, is exceptionally easy to pull coils out of, and lies exceptionally straight on the water.
Extreme Slickness
Extreme Slickness technology is a chemistry formulation that results in an ultra- slick line with dirt-repelling properties.
features
Marks the sweet spot of a fly line by providing an obvious color change in the line at the sweet spot.
A neat, bulletproof loop welded at the front of the fly line for fast Spey-specific rigging.
A neat, bulletproof loop welded at the end of the fly line for fast rigging to backing.
DirectCore Jungle Series F/I - All Models
Line Size | Sink Rate | Line Color |
---|---|---|
line size:WF7F/I | sink rate:Float/1.5ips | line color:Clear/Blue/Pale Orange |
line size:WF8F/I | sink rate:Float/1.5ips | line color:Clear/Blue/Pale Orange |
line size:WF9F/I | sink rate:Float/1.5ips | line color:Clear/Blue/Pale Orange |
line size:WF10F/I | sink rate:Float/1.5ips | line color:Clear/Blue/Pale Orange |