Shop hand-tied barbless mop flies from Granite City Fishing, made for anglers targeting trout on UK stillwaters. Mop flies are popular trout patterns made with soft, absorbent synthetic chenille that creates a lifelike movement in the water.

Our mop fly selection includes a variety of colours and patterns to help you adapt to different fishing conditions. Try fishing them with a steady retrieve or short, controlled pulls to find what works best on the day.

All Granite City Fishing flies are tied on barbless hooks and are listed in stock, ready to ship. Browse our mop flies and find patterns for your next stillwater trout fishing session.