Loon(TM) - Henry&';s Sinket A sinking agent for getting bugs down right now; no more waiting for materials to become saturated with water Flies treated with Henry&';s Sinket quickly break surface tension and rapidly drop in the water column to where the fish are. It helps nymphs get deep, where they roll along the bottom as naturally dislodged nymphs would. It&';s especially effective on streamers, getting flies down on the first cast rather than waiting until the materials become saturated. Henry&';s Sinket is completely biodegradable. FEATURES Liquid sinking agent Helps break surface water tension so flies sinks faster Gets streamers down fast Helps nymphs roll naturally on the bottom 1/2 oz.