What it is
Hareline Perfect Rubber Silicone Legs are round fly-tying legs made from silicone. They’re flexible and move easily in the water, with a stretchable diameter that lets you snug them down without snapping them. They’re durable and tear-resistant, hold up to sharp teeth, and they’ll still tie in cleanly even when you’re working with ultra-thin thread.
What to tie with it
Use them any time you need lifelike leg or antenna movement on the hook: tailing nymph legs, buggy dry fly legs, or extra motion on streamers. They’re easy to cut to length and secure with tight wraps, then you can splay them, knot them, or leave them straight depending on the look you want. In saltwater and crustacean-style patterns they’re a straightforward way to suggest shrimp or crab legs and feelers with flexible, light-catching movement.
Flies and the fish they're for
Tie these in on nymphs and big stonefly-style bugs for trout in rivers, where that leg movement helps sell a drifting meal. On streamers, silicone legs add motion for bass and other warmwater fish in ponds and moving water, especially when fish want something that breathes and pulses. In saltwater, silicone legs are commonly used on shrimp and crab imitations for species like redfish on the flats, where subtle leg and antenna action matters in shallow, clear water.