444 Peach Double Taper - Freshwater Floating Fly Line – Cortland

Maximumcatch Real Troutlite Double Taper Fly Fishing Line Floating 90ft 3/4/5/6wt with Two Welded Loops DT Fly Line

Rio Technical Trout Freshwater Double Taper Fly Line – Weaver's Tackle Store

RIO Premier Lightline Double Taper Fly Line

Cortland 444 SYLK Double Taper Fly Line - THE FLY FISHING STORE

Trout Boss Double Taper - Freshwater Floating Trout Fly Line

Finesse Trout II - Freshwater Floating Trout Fly Line – Cortland

Rio Mainstream Double Taper Trout Fly Line

Snowbee DTF XS Double Taper Fly Fishing Line│Ivory│90ft│DT3F 4F 5F 6F 7F 8F

Cortland Fly lines Trout Boss DT Double Taper Trout Series Trout Series Floating - Fly Lines - FISHING-MART

406 Fly Line - Double Taper (DT) Made in the US by Scientific Anglers.