Hellgramite fishing; do these work anywhere?

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Tackle HD 25-Pack Ned-Mite Fishing Bait, 3D Scanned 3.5 Hellgrammite Ned Rig Fish Bait, Soft Plastic Fishing Lures for Freshwater Catfish, Trout, Crappie, or Bass Fishing Green Pumpkin Orange

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Hellgrammites ChicagoLand Fishing Forums