SONAR TROUT EXPRESS SINK TIP FLY LINE Sink Rate: Floating running line, intermediate belly, Sink -5 tip (5ips). Features a short, rear weighted head that excels at roll casting large streamers in tight spaces. SD Blend technology for the smoothest possible transition between densities. Coldwater braided multifilament core. Pale-Yellow/Lt-Blue with Charcoal tip. SIZES: 164gr(4-5wt lines), 185gr(5-6), 210gr(6-7), 240gr(7-8), 275gr(8-9), 320gr(9-10)