BLENDED DENSITY SINKING LINES FOR BETTER CONTACT WITH THE FLY Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability Designed specifically for the demands of stillwater anglers Overweighted by two line weights for multiple flies, long leaders and longer casts Features textured hang markers 10 feet and 20 feet from the tip Seamless Density technology provides a smooth transition between densities, eliminates hinging, and provides a straight-line connection to the fly Intermediate/Sink 3: Designed to get under the surface chop, with an intermediate (1.25 ips) running line and Sink 3 head (3.0 ips) Light Gray / Dark Green Sink 3/Sink 5: For searching the middle of the water column, with a Sink 3 running line and a Sink 5 head (5.0 ips) Dark Green / Charcoal Sink 5/Sink 7: The fastest sinking SD line, with a Sink 5 running line and Sink 7 (7.0 ips) head, designed to dredge the bottom Charcoal / Black SA STILLWATER SD WF X S# S# (X = line weight; # = sink rate)