Super realistic Designed from a laser scan of a Dobson Fly larvae Simulate real actions in water High-quality bait plastic material A classic river bait or is the perfect finesse application for highly pressured fish Beatiful colors This hellgrammite bait perfectly “matches the hatch” of this classic fish catching creature. Designed from a laser scan of a Dobson Fly larvae. It’s a classic river bait or is the perfect finesse application for highly pressured fish.