Keller’s Matte Demon Stone A heavy stonefly nymph built to get deep.

Keller’s Matte Demon Stone is a durable and highly effective stonefly imitation, designed to tempt big trout and steelhead holding in heavy water. With a segmented body, and a lifelike profile, this fly creates natural movement while its weighted build ensures it sinks quickly into the strike zone. Perfect for fishing deep runs, riffles, and pocket water, it excels as both a hatch-matcher and an attractor nymph. Rugged and reliable, the Matte Demon Stone is a must-have for anglers targeting fish that feed hard on stoneflies. Shop online or visit Drift Outfitters in Toronto for expert advice and fast shipping across Canada.