Fulling Mill Croston's Chenille Worm Red - Barbless (Red)

The one that actually looks like something

With worms, colour is a water-clarity and confidence decision, not an imitation one, and this is the exception that actually looks like something. Real worms get washed into rivers and lakes whenever it rains hard, fish learn that quickly, and a red chenille body is the closest of the three to the natural article. Fish it under a bung in stillwater, or under a standard indicator in a river running dirty.