RIO PREMIER REDFISH FLOATING FLY LINES with SLICKCAST and WELDED LOOPS INSTALLED on both ends. Short back taper for fast casts and a medium length front taper that will present a fly without spooking back country Reds, Spec's Bonefish, and other wary gamefish. Hard tropical saltwater coating over medium-stiff core. 100-ft overall length. Best performance in 75-100 degree temps. DualTone Color is Sand running line with Aqua-Blue head. WF7F thru WF9F.