SLOW SINKING FLY LINE FOR SALT WATERIt's not very often you'll need to fish topwater flies in the salt. That's where an intermediate line comes in handy. The SONAR Saltwater Intermediate fly line features a slow sinking clear head that cuts through the surface and provides an amazing amount of stealth for those wary fish cruising the flats. From redfish and bonefish to permit and tarpon, give yourself an edge that fish won't be able to see.FEATURESSlow sink rate gets flies just below the surface.Engineered for use in salt water.Clear head for stealthy presentations.Tropi-Core technology for tropical climates.Sink Rate: 1.25 ips (Intermediate).SA ID - SA SONAR SWTI WF X I (X = line weight).SPECIFICATIONSLine Weight: WF-10-IHead Length: 41.0' / 12,5mTotal Length: 105.0' / 32,0mGrain Weight: 305gr / 19,8gColor: Sunrise / Clear* Grain weight for the first 30a ^2TECHNOLOGIESScientific Anglers Line Identification.Welded Loops.SONAR Sinking Technology.Tropic-Core.