The Royal Wulff Midstream TT Full Sinking line brings Triangle Taper casting performance to subsurface fishing. Built on the Triangle Taper Classic design, it delivers smooth energy transfer for both overhead casts and close-in roll casts—ideal when you’re swinging wets, fishing streamers, or covering runs where a full sinking line keeps your fly tracking deeper and more consistently.
This is a 90 ft coldwater line (75°F and below) in Dark Green, featuring a Sink 3 density that sinks at about 3 inches per second (3 IPS) and a front welded loop for quick leader changes.
Full Sinking Sink 3 (3 IPS) – Gets flies down and keeps them there for streamers, wets, and subsurface presentations
Triangle Taper Classic Design – Smooth, efficient energy transfer for clean turnover and control
Roll Cast Friendly – Excellent close-range performance for tight spots and quick repositioning
90’ Total Length – Full-length sinking line for consistent depth control and line management
Coldwater Build + Front Loop – Rated for 75°F and below, with a front welded loop for fast rigging
| WT | TAPER | RUNNING LINE | GRAIN WEIGHT @ 30ft | GRAIN WEIGHT @ 40ft |
| 5 | 36 | 54 | 140 | 190 |
| 6 | 40 | 50 | 160 | 225 |
| 7 | 40 | 50 | 185 | 255 |
| 8 | 40 | 50 | 210 | 290 |
| 9 | 40 | 50 | 240 | 325 |